I am about to sell my Macbook Pro to my uncle and am gonna sit on the cash for a while until the iMac's get a refresh at which time I will probably snatch one of those. So I have time machine all set up and have been using it for a while now. Can I just use that backup, the one made on my MBP on my iMac when I buy one? Or should I just backup all my music/pics/vids/docs/etc as files and then transfer them over later? The Time Machine solution would be neat and tidy but I just don't know if I can use a laptop backup on a desktop machine.