I'm a obsessive compulsive organizer, ranker, and sorter of all things that interest and define me. For movies, I have an IMDb.com account: http://www.imdb.com/mymovies/list?l=7632471 For books, I have a LibraryThing.com account: http://www.librarything.com/catalog.php?view=tefnut For music, I have an fanatically organized iTunes on my computer, but nothing online. (Why put things online? a) share with others, b) get automatic recommendations from my rankings.) So the question is, do we have an online IMDb/LibraryThing-like service that will automatically sync with my iTunes? 'Cause that would be cool.