I just recently upgraded to Leopard and would like to take advantage of Time Machine. My backup system currently is just burning files to DVDs. I'd like to stop doing that - waste of money and time. I currently have 2 drives in my Mac Pro (2x2.66). The stock 250 it came with and a 500 extra. I don't feel I will need much space beyond that but I want to get some advice. What's the best way for backing things up? Is it safe to just throw in another drive just for backups? If something terrible happens to my Mac Pro would an external firewire drive work better? I do have an ibook and ipod touch that I sometimes use wireless - would a time capsule be my best bet? Thanks a lot!