Hi there, I do some part time editing for a guy in town. I'm off to university in the fall and my dad bought me a 20" intel iMac! The guy in town has a dual G5 and a quad G5 that he works on. The plan was to load up a project onto an external drive so I could work on it at school in my free time and then give it back when I was done. However, apparently when you load the project on the intel machine, it "upgrades" it, making it not usable on the G5s anymore. Does anyone know of a work around to this problem? Thanks for any help.