Hey just found this site from slashdot:
www.musicmobs.com (http://www.musicmobs.com)
looks like iTunes users can upload their xml file and compare their music to other peoples. Looks pretty cool. I was using audioscobbler (http://www.audioscrobbler.com), but it's been down for a long time. Anyone know if it's coming back up anytime? Anyway, this is my first post here so hello everyone.