I do product and food photography and am trying to spend less than the PA Series (when it has the Spectravisions with it). I saw
NEC MultiSync P221W-BK 22" Widescreen LCD Computer Display with Calibrator
it comes with the spectravision II and is only $600
It seemed to get good reviews although one photographer said it had an uneven red/green balance from left to right. So, if I have to spend more to get the better color management I will - but wondering how accurate the above is.