I'm fed up with this "Cannot move files" error that I get when I'm trying to partition with BootCamp, and have just decided to back up my files. However, I have a few questions: 1. Is the Mac OS Snow Leopard install DVD actually the full version? I used it to upgrade from Leopard, but is it a full disk, or just an upgrade disk? Like how Windows has the "full" version and the "upgrade" version. 2. Will all my registered apps get unregistered? I have apps that have required serial numbers to get them to work. Will I have to buy them again, or is there some way to save the registration? If so, what files should I keep? 3. Specifically, what files do I have to save to keep Ilife '09, Office '04, and Iwork '09? Those are my largest concerns, and if I lose those, I'm probably screwed. Which files should I keep to keep them running like normal?