I just got a new HD, and I need to back up my old one. People have suggested SuperDuper. Can you guys tell me if there's the preference to just schedule backups for certain folders, like just my iTunes stuff, regularly? Or does it just back up the whole HD? I don't want to waste space, and just want to back my higher priority stuff. THanks guys. And if you guys have another suggestion for backing up my HD let me hear it.