Exhibit 12.1

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
(in thousands, except ratio data)

	For the Year Ended
	December 31,			December 31,			January 1,			December 31,			December 30,
	2002			2003			2005			2005			2006
EARNINGS:
Income (loss) from continuing operations before provision for income taxes	$	(13,586	)	$	325		$	(21,392	)	$	29,460		$	40,695
Fixed charges		2,571			1,653			3,879			6,518			6,514
Total earnings (loss)		(11,015	)		1,978			(17,513	)		35,978			47,209
FIXED CHARGES:
Interest expense		459			205			1,645			2,972			3,123
Interest expense (non cash)		—			—			181			724			724
Estimated interest within rent expense		2,112			1,448			2,053			2,822			2,667
Total fixed charges		2,571			1,653			3,879			6,518			6,514
RATIO OF EARNINGS TO FIXED CHARGES (1)		—			1.2	x		—			5.5	x		7.2	x

(1) For the purposes of computing the ratio of earnings to fixed charges, earnings consist of income (loss) from continuing operations before provision for income taxes plus fixed charges. Fixed charges consist of interest expense and that portion of rental expense we believe to be representative of interest. Earnings, as defined, were not sufficient to cover fixed charges by $16.2 million and $25.3 million for the fiscal years ended December 31, 2002 and January 1, 2005, respectively.