I just want to let you know that my 27" i7, 3.4Ghz, 8GB RAM, 2GB 6970M came yesterday. I did a fresh install of everything and was fully operational in under two hours. I will work on the Windows 7 partition tonight. Cant wait to play some games...hopefully that old and tired 6970M can keep up... Man does Lightroom scream! I ran PS CS5 through some actions and its SO much faster than my 2009 2.66 dual core MBP....(obviously).....Big Beautiful Screen! Remember "yellow tinge"? I returned a couple 27" iMacs when they first came out for this but this panel is perfect....Not so sure about Lion 10.7 though, maybe I just need to get over SL... Every day you wait for the update is one less day you get to enjoy this beautiful machine....Just sayin!