I have an old G4 system with Pro Tools recording software and related Plug-Ins installed and running flawlessly. Bad news is that the drive is about 9 yrs old and I want to make a backup before selling it to someone so they can have a bootable backup drive instead of having to re-install the whole system if the internal drive craps out. The OS is 9.2.2. It is not classic and has no version of OS X on it t all. How do I make a bootable clone of the whole system discs, apps an all, to an external firewire drive? Thanks for your help!