..(if you moved on) what computer replaced your beloved 12" Powerbook? Got my G4 1.33 GHz in the Summer of '04. I am at a crossroad now, as it is starting to show its age (5 years later is pretty darn good, if I may say so myself. Haha.), but I don't know how well I can adjust to the footprint of the newer 13" Macs (but I'm sure the horsepower will more than make up for it . Any feedback/stories about YOUR transition to the newer Macs (and maybe specify which one you got please?) will probably help ease my grip on my Powerbook and really start to think about a newer machine. Thanks in advance. I look forward to hearing your input.