I've got my new iMac and am ripping my CD's to iTunes. Sometimes it chokes on a CD. It iwll get to a particular song and just get locked up. I end up having to force quit iTunes to get out of it. The drive makes a pretty loud noise while this is happening too. It seems to be a problem related to scratched or dirty discs. Its always the same song that's a problem and its only with damaged discs. But I can put the same CD in a windows laptop I have access to, and it works just fine,a nd they play fine in CD players. So my question is, has anyone else experienced their iMac's drive being kinda picky about damaged discs.