I just purchased an external HD, and attempted to move my iTunes library to it. I obviously did something wrong, but cant figure out how to fix it. All of my music shows the original file can not be found, and gives me an opportunity to manually navigate to it (to find it). While this works, I would lose my mind if I had to do this manual navigation to find each of the 3000 songs that I have. How can I do this automatically? Also, probably related too, but all of my album art is now gone! How can I get that back??? Thanks.