Hey there, I am considering purchasing a new 2011 iMac but am holding back as I understand it is in the middle/end of it's production cycle. The only reason I haven't purchased one yet is because I am not sure if the 2012 model will get an upgraded video card. Apple TV/Faster Processor/HD doesn't really phase me as I see the GPU as the limiter currently. So my question to you hardware junkies out there, if Apple was to upgrade the GPU for 2012 is there a new mobile card that is going to make much of a difference? From what I have researched it doesn't look like their is a mobile card out there that would make a huge difference over the current card. Unless some how they managed to get a desktop GPU in, I don't see a big difference in the GPU area. Thoughts? Thank you!