I just wanted to thank Tony for this awesome piece of documentation. It's the second time I've used it - first time was to add a secondary 30GB onto my primary 30GB, and this time to transfer both onto a single 80GB after some weird sound glitching problems I'd started to encounter. Everything went without a hitch - tunes, playlists, dynamic data partition, config.ini. One question, though - why does it take so damn long to copy 30GB of fids from one disk to another??