Looking for a 27" monitor (Mac/Samsung/Dell) for photo editing

Hello people,

I'm getting the D800 or D4 in the near future and thought of upgrading my monitor.  My Dell 2405 is starting to die after 6 years(can't calibrate properly as the blue (RGB) channel is not working).

I'm looking for a 27" Mac Cinema Display or something equivalent with Dell or Samsung.  I looked at the Dell U2711 but it looks like it has some issues and the price is close to the Cinema display.

I will be editing using Lightroom 4.2 for editing and printing photos.

I looked at the Eizo and NEC but they are a little out of my price range although the Eizo 23-24 inch is in my price range.  Does anyone here have any experience with the lower priced Eizo's.

Thanks.