It's completed! I reckon it must have taken around 5 hours though, my playlists directory wasn't in the Music Location list so that can't have been the problem, maybe disk check did find something.

BTW thanks everyone.

My next problem is the Karma, I received it yesterday but it had a US power lead & warranty, the MFs won't take it back cos the packagings open (should have used my X-Ray vision)