Maybe Apple will surprise us in a few months with one of the greatest engineering feats of all time by cramming a G5 chip (or chips) into a 1" thick Powerbook, however i'm starting to believe that there will never be a G5 Powerbook and that Apple will use the new dual core G4 chips in all Powerbook updates in the future. Unless you want something thats 2" thick and hot enough to fry an egg on, maybe it's time to let go of the idea of the G5 Powerbook. Any thoughts on this?