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	<link:roleType roleURI="http://espry.com/role/StockholdersEquityDetails1" id="StockholdersEquityDetails1">
	  <link:definition>00000058 - Disclosure - Stockholders' Equity (Details 1)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://espry.com/role/LineOfCreditDetailsNarrative" id="LineOfCreditDetailsNarrative">
	  <link:definition>00000059 - Disclosure - Line of Credit (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://espry.com/role/QuarterlyFinancialInformationDetailsNarrative" id="QuarterlyFinancialInformationDetailsNarrative">
	  <link:definition>00000060 - Disclosure - Quarterly Financial Information (Unaudited) (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://espry.com/role/SubsequentEventDetailsNarrative" id="SubsequentEventDetailsNarrative">
	  <link:definition>00000061 - Disclosure - Subsequent Event (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:linkbaseRef xlink:type="simple" xlink:href="esp-20140630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="esp-20140630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="esp-20140630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="esp-20140630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2014-01-31" schemaLocation="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd" />
    <import namespace="http://fasb.org/us-gaap/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd" />
    <import namespace="http://fasb.org/us-types/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-types-2014-01-31.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
    <element id="esp_TwoThousandSevenPlanMember" name="TwoThousandSevenPlanMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="esp_TwoThousandPlanMember" name="TwoThousandPlanMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="esp_EmployeeStockOwnershipPlanMember" name="EmployeeStockOwnershipPlanMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="esp_UnearnedESOPSharesMember" name="UnearnedESOPSharesMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="esp_GeographicConcentrationRisk1Member" name="GeographicConcentrationRisk1Member" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="esp_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_EntityListingClosingPricePerShare" name="EntityListingClosingPricePerShare" nillable="true" xbrli:periodType="instant" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="esp_TotalStockholdersEquityBeforyEsopAndTreasuryStock" name="TotalStockholdersEquityBeforyEsopAndTreasuryStock" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="esp_SignificantCustomersAbstract" name="SignificantCustomersAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_SignificantCustomersTextBlock" name="SignificantCustomersTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_StockRightsPlanAbstract" name="StockRightsPlanAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_StockRightsPlanDisclosureTextBlock" name="StockRightsPlanDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_EmployeeStockOwnershipPlanAbstract" name="EmployeeStockOwnershipPlanAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_EmployeeStockOwnershipPlanTextBlock" name="EmployeeStockOwnershipPlanTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_InventoryValuationCostEstimationAndRevenueRecognitionPolicyTextBlock" name="InventoryValuationCostEstimationAndRevenueRecognitionPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_InvestmentTaxCreditsPolicyTextBlock" name="InvestmentTaxCreditsPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_ScheduleOfContractsInProcessTableTextBlock" name="ScheduleOfContractsInProcessTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_ScheduleOfReservedCommonSharesForFutureIssuanceTableTextBlock" name="ScheduleOfReservedCommonSharesForFutureIssuanceTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="esp_GrossContractValue" name="GrossContractValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="esp_IncreaseInContributionHourlyRate" name="IncreaseInContributionHourlyRate" nillable="true" xbrli:periodType="duration" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" />
    <element id="esp_DefinedContributionPlanEmployersMatchingContribution" name="DefinedContributionPlanEmployersMatchingContribution" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="esp_IncreaseReductionInRateResultingFromAbstract" name="IncreaseReductionInRateResultingFromAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_EffectiveIncomeTaxRateReconciliationESOPFairValue" name="EffectiveIncomeTaxRateReconciliationESOPFairValue" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="esp_ConcentrationRiskNumberOfCustomers" name="ConcentrationRiskNumberOfCustomers" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="esp_ExpirationDateOfPlan" name="ExpirationDateOfPlan" nillable="true" xbrli:periodType="duration" type="xbrli:dateTimeItemType" substitutionGroup="xbrli:item" />
    <element id="esp_NumberOfRightsDistributedAsDividendPerShare" name="NumberOfRightsDistributedAsDividendPerShare" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="esp_BeneficialOwnershipPercentage" name="BeneficialOwnershipPercentage" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="esp_SaleOfAssetsOrEarningPowerToAnotherPersonWhereRightsBecomeExercisablePercentage" name="SaleOfAssetsOrEarningPowerToAnotherPersonWhereRightsBecomeExercisablePercentage" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="esp_EmployeeStockOwnershipPlanHoursWorked" name="EmployeeStockOwnershipPlanHoursWorked" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="esp_DeferredTaxBenefitRelatedToUnrecognizedCompensationCosts" name="DeferredTaxBenefitRelatedToUnrecognizedCompensationCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="esp_CommonStockDividendsPerShareCashPaid1" name="CommonStockDividendsPerShareCashPaid1" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="esp_NumberOfSharesSubjectToOptionAbstract" name="NumberOfSharesSubjectToOptionAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_WeightAverageExercisePriceAbstract" name="WeightAverageExercisePriceAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_WeightedAverageRemainingContractualTermAbstract" name="WeightedAverageRemainingContractualTermAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodContractualTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodContractualTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="esp_AggregateIntrinsicValueAbstract" name="AggregateIntrinsicValueAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_WeightedAverageNumberOfSharesSubjectToOptionAbstract" name="WeightedAverageNumberOfSharesSubjectToOptionAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_AverageGrantDateFairValueAbstract" name="AverageGrantDateFairValueAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_SharesReservedForFutureIssuanceAbstract" name="SharesReservedForFutureIssuanceAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_NumeratorAbstract" name="NumeratorAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="esp_DenominatorAbstract" name="DenominatorAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
</schema>
