I am using I-tunes to organise my library (as imo SonicStage is confusing and not as user friendly) I am exporting all my CDs I-tunes as MP3 320kbps then dragging them over to SonicStage then converting them to Atrac 192 for my HD5.. btw, this works really well, so thanks to the person who suggested this. The problem is that I have some duplicate tracks, I can pick them up in I-tunes very easy, but can the HD5 sync with the SonicStage Library? I mean it would be good if I could pick up the duplicate tracks in Sonicstage Library and delete them, but for it to then automatically delete the track/s on the HD5? Its really hard work deleting tracks from the HD5, then deleting from the SonicStage Library then in I-tunes, I cannot think of an easier way? Can anyone give me some tips?