I want to partition my hard drive so I can run Boot Camp, and my PowerBook is giving me the following message: The Disk Cannot be Partitioned because Some Files Cannot be Moved. So I'm assuming I need to format the whole thing and then partition with Boot Camp. Totally open to other ideas, but, assuming I move forward with that, is the best was to save user settings, current Applications, data stored on the drive, etc. to create a disk image on an external drive? I've done that, but I'm sort of unclear on what I do with the disk image after I've wiped the drive and partitioned it up. Any help any of you can give is über appreciated. Thanks.