CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Sep. 30, 2011	Dec. 31, 2010
CURRENT ASSETS
Cash	$ 7,329,277	$ 4,090,528
Accounts receivable (net of allowance for doubtful accounts of $483,800 and $452,000)	8,276,818	7,497,367
Inventory, net of non-current portion	983,137	1,005,488
Prepaid income taxes	208,621	610,479
Prepaid expenses and other current assets	382,795	364,747
Deferred income tax asset	173,000	219,000
Total Current Assets	17,353,648	13,787,609
FIXED ASSETS (Net of accumulated depreciation and amortization)	6,382,035	7,195,019
OTHER ASSETS
Intangible assets (net of accumulated amortization of $7,258,278 and $6,864,657)	1,065,314	1,350,936
Goodwill	10,842,352	10,842,352
Investment in limited liability company	1,474,157	2,970,210
Other assets (including inventory of $481,135 and $407,615)	1,602,744	1,371,359
Total Other Assets, Total	14,984,567	16,534,857
TOTAL ASSETS	38,720,250	37,517,485
CURRENT LIABILITIES:
Current portion of long-term debt	420,000	660,000
Accounts payable	1,134,185	732,849
Accrued expense - acquisitions	95,214	105,807
Accrued expenses	2,240,216	2,013,152
Deferred revenue	312,183	231,825
Total Current Liabilities	4,201,798	3,743,633
DEFERRED INCOME TAX LIABILITY	1,182,000	1,228,000
LONG-TERM DEBT, Net of Current Portion	1,850,000	2,150,000
CUSTOMER DEPOSITS	87,574	101,499
ACCRUED RENTAL OBLIGATION	565,603	566,235
ACCRUED EXPENSE - ACQUISITION	0	72,300
TOTAL LIABILITIES	7,886,975	7,861,667
COMMITMENTS AND CONTINGENT LIABILITIES	0	0
SHAREHOLDERS' EQUITY
Preferred stock, $.01 par value - authorized, 1,000,000 shares; none issued and outstanding
Common stock, $.01 par value - authorized 20,000,000 shares; issued 9,675,478 shares in 2011 and 9,618,083 shares in 2010	96,755	96,181
Additional paid-in capital	16,958,016	16,606,018
Retained earnings	13,915,081	13,090,196
Stockholders' Equity before Treasury Stock, Total	30,969,852	29,792,395
Less treasury stock, at cost (48,573 shares in 2011 and 2010)	(136,577)	(136,577)
Total Shareholders' Equity	30,833,275	29,655,818
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 38,720,250	$ 37,517,485