-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 D+HkuaAELEPyhpYduoRDHoKi0tLvn2rJ1bxydhKVC2/OPEyt1Zj1eWIkWEtEbEN9
 xsPGcmOnbw+zRRMmz/eM7Q==

<SEC-DOCUMENT>0001475964-10-000002.txt : 20100127
<SEC-HEADER>0001475964-10-000002.hdr.sgml : 20100127
<ACCEPTANCE-DATETIME>20100127162645
ACCESSION NUMBER:		0001475964-10-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20091130
FILED AS OF DATE:		20100127
DATE AS OF CHANGE:		20100127

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Boomerang Systems, Inc.
		CENTRAL INDEX KEY:			0000314712
		STANDARD INDUSTRIAL CLASSIFICATION:	ENGINES & TURBINES [3510]
		IRS NUMBER:				222306487
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		355 MADISON AVE
		CITY:			MORRISTOWN
		STATE:			NJ
		ZIP:			07960
		BUSINESS PHONE:		973-538-1194

	MAIL ADDRESS:	
		STREET 1:		355 MADISON AVE
		CITY:			MORRISTOWN
		STATE:			NJ
		ZIP:			07960

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DIGITAL IMAGING RESOURCES INC.
		DATE OF NAME CHANGE:	20051005

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DOMINION RESOURCES INC /DE/
		DATE OF NAME CHANGE:	19960109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NORTHERN ARIZONA GOLD & SILVER MILLING & MINING CO INC
		DATE OF NAME CHANGE:	19820518

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Lake Isle Corp.
		CENTRAL INDEX KEY:			0001475964
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-10176
		FILM NUMBER:		10550879

	BUSINESS ADDRESS:	
		STREET 1:		3621 ROUTE 94
		CITY:			HAMBURG
		STATE:			NJ
		ZIP:			07419
		BUSINESS PHONE:		973-387-8514

	MAIL ADDRESS:	
		STREET 1:		3621 ROUTE 94
		CITY:			HAMBURG
		STATE:			NJ
		ZIP:			07419
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-11-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000314712</issuerCik>
        <issuerName>Boomerang Systems, Inc.</issuerName>
        <issuerTradingSymbol>BMER</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001475964</rptOwnerCik>
            <rptOwnerName>Lake Isle Corp.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>3621 ROUTE 94</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HAMBURG</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07419</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common stock, $0.001 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2009-11-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value>E</value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3855750</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.1</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>14158418</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Beverly Pilger</signatureName>
        <signatureDate>2010-01-27</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----