Seriously, if you can wait the Pentium M based iBooks and Powerbooks will be out in about a year. The Powerbooks will likely even feature 2GHz+ Yonah dual core P-M processors that will stomp all over the 1.67 GHz G4s in the $2700 current Powerbooks in performance and likely even give you more battery life at the same time. With the Vanderpool virtualization tech in the Yonahs, you might even be able to simultanouesly run Windows natively on one core while you run OS X on the other core. I'm just so sorry. Seriously. Hope they included some KY with your purchase.