Hi everyone, I'm thinking about getting an iMac, mainly for office use, but I want to be able to play Diablo 3 and possibly some StarCraft 2 occasionally. I tried searching the forums, but never found a clear answer. My current options, due to my budget, are getting a new 21.5 inch base model with the Iris Pro, or waiting for a refurbished model with the discrete card. If the Iris Pro will run Diablo 3 very well, I'd prefer to go new than refurbished. So, can anyone tell me how Diablo 3 performs on the base model? Anyone with personal experience? Thanks.