Balance Sheets (USD $)	Dec. 29, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 306,854	$ 1,142,429
Accounts receivable-trade, net	2,876,149	3,112,960
Inventories, net	2,457,315	3,138,617
Prepaid expenses and other current assets	140,723	152,444
Deferred taxes	354,825	287,056
Total current assets	6,135,866	7,833,506
Property and equipment:
Production equipment	7,430,783	7,128,202
Furniture and office equipment	354,490	353,781
Leasehold improvements	735,099	735,099
Total cost	8,520,372	8,217,082
Accumulated depreciation and amortization	(6,877,285)	(6,154,193)
Construction in progress	138,133	244,156
Net property and equipment	1,781,220	2,307,045
Deferred taxes, non-current portion	2,432,148	1,193,761
Total assets	10,349,234	11,334,312
Current liabilities:
Line of credit	500,000
Accounts payable	1,179,313	1,463,997
Accrued expenses	938,043	660,031
Obligations under capital leases, current portion	123,366	208,504
Total current liabilities	2,740,722	2,332,532
Obligations under capital leases, non-current	76,372	199,738
Total liabilities	2,817,094	2,532,270
Stockholders Equity:
Common stock, $0.01 par value, authorized 15,000,000 shares; issued 12,928,042 and 12,921,942; outstanding 12,871,759 and 12,865,659 shares; at December 29, 2012 and December 31, 2011, respectively	129,281	129,220
Additional paid-in capital	33,821,961	33,569,896
Accumulated deficit	(26,284,787)	(24,762,759)
Less cost of 56,283 common shares repurchased	(134,315)	(134,315)
Total stockholders equity	7,532,140	8,802,042
Total liabilities and stockholders equity	$ 10,349,234	$ 11,334,312