Hi guys! I've been waiting for the new iMac for a while now (bought MBP 2 weeks before NeXT-gen came out, lesson learned) but I just want to be sure that I don't spend 4000 usd on a desktop that will be "outdated" in a few years. I use my mbp mostly for casual stuff, while I have a gaming pc, but now I want to get rid of the PC and get a OS that works How long do you think a high-end iMac will be able to play games on Ultra Performance? WoW/BF4 etc. I'm a bit sad about the "4gig only" Graphics card ? Thank you so much.