In case anyone is looking for a new monitor, I just picked up an HP Z24i for a great price and love it. I have been researching 1920x1200 monitors for months since they are much better for full page layouts and generally much roomier than the popular 1920x1080. I've seen it for around $350 but got it a MacMall for $250 after instant and mail in rebates (ends January 31) with free shipping to boot. Haven't had a chance to calibrate it yet since my Spyder2Pro can't handle LEDs but apparently it does so well.
General specs are:
24 inch, 1920x1200
AH-IPS, white LED lit
99% coverage of sRGB
wide viewing angles
no flickering for light dimming (PWM)
light antiglare coating
Great monitor for the price!