My Girlfriends Powerbook G4 (running Leopard) met with an accident falling off a table and the screen and case are well smashed. we back up constantly with Time Machine / Time Capsule. It is insured and we are to sent it off to the insurers to get it Repaired/replaced. If they can't repair it, which I am kind of hoping for, and they replace it with a macbook, can I restore it from the time machine back up? Or is there problem with the old machine being to old and different. Will I need to back up all the stuff individually and reinstall all the software?