I've been a PC die hard since I was old enough to use one. However I repair them for my job so I'm sick of coming home and working on my own for free. I want something simple and more reliable - a Mac. The caveat? I'm a HUGE gamer. I guess I haven't been doing much PC gaming lately but I don't want to abandon it altogether. I'm looking at getting the most expensive iMac currently available and have a few questions: 1. The best performance for gaming is to run games via Boot Camp, right? 2. I have a legal copy of Windows XP Professional AND Windows Vista Home Premium, I've heard opinions going both ways on which is better...anymore opinions? And any hard facts/benchmarks? 3. Will I be missing out on anything or have a lot of problems? Thanks in advance.