5. Equipment and Leasehold Improvements

12 Months Ended

Mar. 31, 2012

Property, Plant and Equipment Disclosure [Text Block]

5.                     Equipment and Leasehold Improvements

Equipment and leasehold improvements consist of the following:

	March 31,
	2012			2011
Leasehold Improvements	$	92,663		$	517,111
Machinery and equipment		1,407,096			1,761,478
Automobiles		4,741			16,514
Sales equipment		561,571			579,484
Assets under capitalized leases		610,995			394,010
Less: Accumulated depreciation & amortization		(1,970,196	)		(2,937,903	)
	$	706,870		$	330,694

Depreciation and amortization expense related to the assets above for the years ended March 31, 2012 and 2011 was $168,667 and $181,919 respectively.