Ive been running a PowerBook G4 (mid-2004 model) for almost 6 years now, and was really hoping for a new configuration on the MBP 13 (by new, I obviously mean Arrandale processors). The fact that I can get a 15 with i5 and Blu-Ray for even less than an underpowered MBP 13 is really disappointing. Ive been trying to find Mac-to-PC transition websites, but it must be a laughable prospect. Not anymore for the budget minded. Good-bye, I guess.