I know this may be an incredibly stupid question, but i seem to find conflicting things... but i want to replace an ibook g3 harddrive and i was wondering what exact specs I need to have with the harddrive for it to work. would this harddrive work? http://www.amazon.com/Toshiba-5400R...4?ie=UTF8&s=electronics&qid=1191810155&sr=8-8 also, are there any good suggestions of a good place to get good prices on harddrives and particular brands/types to get. I am perfectly happy with a 5400 rpm drive. Just looking for something 60gb or larger for under 100 dollars. Thanks in advance.