You'll find the OSX side of things should have a higher gamma setting than Windows (unless the Bootcamp drivers fix that). It makes all of the colours look crisper and more vivid while remaining a neutral temperature. The IPS Panels on the Pros are awesome. The Airs not so much, but still better than most.
My main frustration is that the Pro 13" STILL only sports a 1280x800 screen. I mean, 1440x900 I could understand. Oh well. Not like I'll be upgrading for a long time, anyway. Need to save my moneys. :D