What's the best way to install Leopard? 1. Erase and Install - I could do this, but there'd be a lot I'd have to move back, and the only external drive I have is a network drive, so I think this one is out. 2. Archive and Install - So basiclly, this moves all your files/folders to a folder on the drive. Is it easy to move the applications and other things back? I do have Photoshop, which does have a lot of files in different places, but I guess I could reinstall. I also have Microsoft Office '04. I've heard that this installs a lot of files that most people don't need. Do they take up much space? 3. Upgrade - This one sounds the best, but I have some files left by applications that would be nice if they were gone because they take up space and I don't know where they are. All I have that would need to be kept is photos, some applications, and a few documents.