I have been a happy owner of a 17' PowerBook G4 (Feb. '05 revision) and am finally ready to buy a new comp. I am all over the M15x and really want it for the power, gaming ability and Blu-ray. Plus this is an early college grad present so I want to go ALL OUT! I wouldnt mind having another MBP but the desing hasnt change and I cant play games like Mass Effect, Crysis and BioShock. I will wait till Mon. to see if any new MBP is announced but I would like to hear you guys opinions. Thanks!