I don't remember seeing this idea recently thrown around, but I thought I'd post my $.02 anyway. So what about a Dual Processor PB? I mean, Apple loves to always be the first ones with new products. The world's fastest personal computer, the world's biggest laptop (screen wise of course), and so on.... So I can just imagine the commerical with Jeff Goldbloom. Introducing the newest line of Macintosh Powerbooks- The World's First Dual Processor Notebook Computer Yes, I know there would be some serious heat issues, and the fact that the shell of the computer is already filled to the max... but here's to imagination!