I have an old G3 iBook that I bought used a few years ago. It's worked fine until recently. After many hours spent diagnosing and troubleshooting, I finally determined that the hard drive had acquired too many bad sectors to continue to work reliably. As an interim fix, I installed SuSE linux to a thumb drive and have been booting from that...its a workabe solution, but given that we're talking USB 1.1 its incredibly slow. Can anyone point me to: -- the specs (i.e. model) of a replacement hard drive AND -- some sort of how-to on getting into the case without completely demolishing it?