CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2013	Jun. 30, 2012
Current Assets:
Cash and cash equivalents	$ 1,034,587	$ 145,923
Accounts receivable (net of allowance for doubtful accounts of $15,000 in 2013 and $11,446 in 2012)	278,700	341,900
Inventories	896,173	682,900
Prepaid expenses	61,567	33,719
Total current assets	2,271,027	1,204,442
Fixed Assets:
Machinery and equipment	2,367,029	2,355,968
Leasehold improvements	553,596	553,596
Furniture and fixtures	148,303	148,303
Vehicles	19,674	19,674
Total	3,088,602	3,077,541
Less: Accumulated depreciation and amortization	(3,056,554)	(3,035,584)
Net fixed assets	32,048	41,957
TOTAL ASSETS	2,303,075	1,246,399
Current Liabilities:
10% senior secured convertible notes	0	51,250
Accounts payable	289,255	410,316
Customer advances	38,044	6,387
Accrued employee compensation	151,915	171,205
Accrued professional services	70,000	62,000
Accrued warranty expense	25,000	25,000
Other accrued liabilities	18,672	912
Total current liabilities	592,886	727,070
Commitments (Note 3)
Stockholders' Equity:
Common stock, $0.01 par value: 50,000,000 shares authorized; 4,455,134 and 1,251,339 shares issued and outstanding at June 30, 2013 and June 30, 2012, respectively	44,551	12,513
Additional paid-in capital	41,955,717	39,009,215
Accumulated deficit	(40,290,079)	(38,502,399)
Total stockholders' equity	1,710,189	519,329
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 2,303,075	$ 1,246,399