I have out of the gaming loop for quite a while. I have found a few titles that I would be interested in and am wondering if my best bet would be to go ahead and pick up a console and not worry about the Mac version. Need for Speed and Tiger Woods '08 will be two I am interested in. I have seen some squabbling about how poor the graphics for gaming with the new Imacs may or may not be. Even if a PC is better then Mac in this respect is a PC normally considerably better then a game console? I'll be looking to pick up one of the new Imacs and with the 200-300 savings from previous Imac models I figure I have money left over for a console. How does the game performance on a Mac (or top of the line PC) compare with a console?