i had a titanium powerbook die on me the other day after 4+ years of good times. i beat the hell out of that thing and a cat knocking it off my wife's desk was the last straw. i just ordered a refurb from the apple store and i want to get a bunch of stuff off the old drive. can someone tell me where to get an external firewire case to put the old drive in and what i should be looking for in one? how big is the drive in the g4 powerbook anyway? thanks.