do you guys think it's possible? i have the opportunity to get a macbook over the next few months as a going-to-college gift. i was planning on saving for one anyway, so naturally i am very excited. the only thing i'm stuck on is on if i should wait for a revison or not... i don't care about a new alu. look or anything, just specs.. a better processor... i honestly don't think the improvment would be huge. X4500... would be nice, but integrated is still integrated. if i want to game that badly i'll spend a little bit on a desktop. the only other thing i'd care about is having an upgrade on that 5400 RPM HD. i plan on fiddling around with garageband/logic, and i've heard 5400 cannot cut it in some situations. so anyway, i'm just looking for opinions. do you guys think apple will allow it as an option? or will they save this for macbook pro users?