Hi All, I currently have an late '09 macbook pro 13", I actually need alot more processing power now with the video/audio work i'm doing at school, and was thinking about a 21.5 imac, or 27 imac, i know they were just updated, but keeping with the apple update cycle, my guess is there's going to be a totally new imac next year, i.e new design, new features (usb 3.0 maybe?), not just a processor/graphics bump. if im going to be spending this amount of money on a computer, i want it to be the current generation i.e same design etc, for 2 years like i have with my MBP, i know it sounds stupid, but it's just how i am seeing as i dont have a lot of cash atm. so guys, wait or buy now? any advice would be appreciated. thanks a bunch.