The logic board on my 700mhz iBook died again today for the 4th time, Apple was nice enough to offer to replacement. They are sending a me 900 mhz g3 ibook, my question is, do the 900mhz models suffer the same problems with faulty video card/logic board whatever? The guy mentioned that there is a redesigned logicboard, so I figure I might as well get the faster processor, bigger hard drive ect. and get the logic board replaced with the new one if it dies. I like the old clear plastic and metal hinge of my 700mhz one, but oh well I need more drive space.