Someone, I would make a script for this, but I’m too busy right now and it would take me forever.
someone should make a script that goes through all the albums in your itunes library and applies album art. The album art search is all ready for you : http://www.thejosher.net/iTunes/
this would help you too prolly: http://scriptbuilders.net/files/arthur1.0.1.html
please email me if you do this. I want it bad. scot@jugglegood.com