Hi! I currently have a macbook from 2009. I will buy a new macbook pro soon. I'll use it mostly for mixing music/sound design etc. on Pro Tools, and for gaming. The question is, should I buy a new macbook pro now? or wait for the Ivy Bridge? I have read around, in this forum, on macrumors, Intels chip-road-map, google-ing it etc. but I need some more advice. I've understood that IB will supposedly do miracles for integrated GPU's, but since a MBP will run on a dedicated GPU, that won't do much, will it? So what's really the big difference for sound-work and gaming with or without the IB? And I now that the counter-question is often, how soon do you need it? I will need it absolutely the latest in August 2012, earlier would be better. If the IB would be such a huge leap in performance overall, (will it be?) thus "surviving" longer as a top-performing computer for my needs, it means I can wait until August 2012, if not, then maybe I should buy a new one now. Thanks for any advice and thoughts.