Hi, I have a chance to get an 12" ibook g4 1.33 512mb/40gb with applecare for $350. Is that a good buy at this point? I would probably have to consider selling the pismo which sucks, but do you think that this would be a good machine, possibly giving me much better performance than the pismo? Or do you think the pismo would still hold its own against the ibook? Let me know your suggestions, Thanks!