Superb Cheap Display
FYI, came across this today. $390 for 27" 2560x1440
If you are looking for a good large display or dual/triple monitor setup but aren't ready to take a 2nd mortgage to make it happen and you are willing to sacrifice thunderbolt outputs for display puposes only Monoprice is coming out with official 27" Crystal Pro monitors. These are LG monitors and are claimed to be the exact same monitors used in the Apple Cinema/Thunderbolt display.
I know these can be found on Ebay but I though for those who would be interested in a reputable 3rd party provider might be interested. This monitor will retail for $390 each. Also VESA Compatible so pickup a couple arm stands and you could have a sweet setup.
FYI, looks to only have DVI input so you'll need mini-display port to DVI adapters which you can find on Monoprice for less than 10 bucks.