Hi, It's time for a new computer, and I think that after nearly 25 years as a windows user, it's time to jump to the other side... I've had an iPhone for the last 4 years, and also an ipad. I love the fact that they just work, and the 2012 iMac just looks great. I'll be using it for lightweight stuff really, I use photoshop elements on my current pc, along with office and some website design. If I'm going to get an iMac, I'd really like it to be able to run F1 2012, but that's about the only gaming I'll be doing. My budget would stretch to the higher spec 21.5", I'd get it with 16gb ram and the 1tb fusion drive - I know that'd do me just fine for the basic stuff, but would it run f1 2012? The other option could be the base 27", with the fusion drive, and upgrade the ram at a later date. Any opinions gratefully received!