I updated to iOS 6 today, and then went to sync new music and make some changes. I couldn't sync. It wouldn't do it. Then I did a restore. Now I have a cluster---- and still can't sync...and ALL the music is gone. This is a disaster. And I just tried restoring as new...still can't sync anything at all. Does anyone have a clue what I should do next??? I don't have itunes match, btw, never have. It is not enabled.