I have a couple of G4s that are both running the same software (OS X, FCP, Photoshop, After Effects). Both machines get used a lot and I find I have to rebuild them often. Is there anyway to make a disc image of a clean instal so when I need to rebuild the machines it will make things a little easier? I did a search here and didn't find the exact instructions for creating and installing from a disc image. Please keep in mind that it doesn't have to fit on a single CD. I'd like to keep the image on my iPod or a firewire drive.