Consolidated Balance Sheets (USD $)	Jun. 30, 2014	Mar. 31, 2014
Current assets:
Cash and cash equivalents	$ 202,458	$ 232,118
Accounts receivable, net	844,712	2,095,640
Inventories, net	4,568,538	4,025,391
Prepaid expenses and other current assets	580,220	263,592
Deferred financing costs	108,321	108,321
Deferred income tax asset	1,089,538	1,089,538
Total current assets	7,393,787	7,814,600
Equipment and leasehold improvements, net	392,945	450,873
Deferred financing costs – long-term	21,062	48,142
Deferred income tax asset – non-current	2,386,250	2,273,068
Other long-term assets	47,670	47,670
Total assets	10,241,714	10,634,353
Current liabilities:
Current portion of long-term debt	745,090	718,848
Capital lease obligations – current portion	37,183	53,608
Accounts payable and accrued liabilities	3,329,588	3,332,181
Progress billings	775,475	775,475
Deferred revenues – current portion	4,226	37,452
Accrued payroll, vacation pay and payroll taxes	473,174	444,238
Total current liabilities	5,364,736	5,361,802
Subordinated notes payable - related parties	250,000	250,000
Capital lease obligations – long-term	17,345	21,320
Long-term debt, net of debt discount	445,089	596,526
Deferred revenues – long-term	133,650	133,650
Warrant liability	488,190	354,309
Other long-term liabilities	54,000	56,100
Total liabilities	6,753,010	6,773,707
Stockholders' equity:
Common stock, par value $0.10 per share, 3,251,387 shares issued and outstanding as of June 30, 2014 and March 31, 2014	325,136	325,136
Additional paid-in capital	7,999,163	7,987,100
Accumulated deficit	(4,835,595)	(4,451,590)
Total stockholders' equity	3,488,704	3,860,646
Total liabilities and stockholders' equity	$ 10,241,714	$ 10,634,353