I added about 37 GB worth of music to my player this afternoon. I thought 7 hours would be plenty of time for this, cuz I'm using ethernet. Oops. I was wrong. It's barely half-way done. I need to use my computer for other things meanwhile, and I'm wondering if there is a (safe) way to abort the sync and start over some other time. Anyone know? I thought I might be able to do other things while it was uploading the music to the player, but my XP task manager says that I'm using 100% of my CPU power (which seems a little odd - I'm not running any other apps).