I just bought a 27" imac i5 w/ the 5850m and was wondering if i should get rid of my custom built pc for gaming? i dont game too much, but when i do i like it to be a good experience and not be detrimental to my machine. i currently play sc2 via bootcamp and want to install bfbc2 and DaO but am curious about how the gameplay will be i'm also looking to play Diablo 3, Dragon Age 2, and BFBC Vietnam, and Fallout New Vegas but was wondering if my imac will be able to handle them while looking good. has anyone played bfbc2, dragon age origins, or new vegas on a 2010 imac? if so, under what settings and how was ur FPS? will playing these games on my mac under bootcamp cause my machine to get really hot and possibly cause an issue? should i keep my PC for gaming only and use my mac for everything else? thanks?