I moved to the iBook G4 this week and if what they have said is true I'll be even more excited. I can seemlessly do my webdesign on my laptop with PHP/Apache/MySQL, work on it on the train and sync the changess when I get home with my FreeBSD server. I love having a completely stable and usable GUI on top of UNIX. Plus it runs all my music recording and synth software, yes I know, still not for everyone.