OK, this is probably a stupid question but would I be able to switch the hard drives in a Mac mini G4 and an iBook G4? I want to take the 80GB out of my mini to put in my iBook and the iBook's 60GB will go in the mini. Once they are switched, I plan to use each machine's original install disks to wipe and reinstall OS X on each machine. Will this work? Thanks in advance.