Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2011	Dec. 31, 2010
ASSETS
Cash	$ 6,543,000	$ 1,518,000
Prepaid expenses and other current assets	18,000	48,000
Total current assets	6,561,000	1,566,000
Property and Equipment:
Office equipment and software	125,000	68,000
Shop equipment	118,000	118,000
Leasehold Improvements	243,000	243,000
Transportation equipment	37,000	37,000
Gross property and equipment	523,000	466,000
Less accumulated depreciation and amortization	291,000	246,000
Net property and equipment	232,000	220,000
Total Assets	6,793,000	1,786,000
LIABILITIES AND STOCKHOLDERS' EQUITY
Notes payable, current portion	35,000	15,000
Accounts payable	119,000	167,000
Accrued liabilities	541,000	618,000
Deferred income	0	21,000
Total current liabilities	695,000	821,000
Notes payable, net of current portion	57,000	26,000
Deferred rent	12,000	19,000
Total Liabilities	764,000	866,000
Commitments and other matters (Note H)
Stockholders' Equity:
Common stock, $.01 par value, 400,000,000 shares authorized, 45,700,399 and 45,685,678 issued and outstanding, at September 30, 2011 and December 31, 2010, respectively	457,000	457,000
Additional paid-in capital	64,250,000	56,722,000
Deficit accumulated during the development stage	(58,847,000)	(56,266,000)
Total Stockholders' Equity	6,029,000	920,000
Total Liabilities and Stockholders' Equity	6,793,000	1,786,000
Class A [Member]
Stockholders' Equity:
Preferred stock, value	6,000	6,000
Class B [Member]
Stockholders' Equity:
Preferred stock, value	1,000	1,000
Class C [Member]
Stockholders' Equity:
Preferred stock, value	$ 162,000	$ 0