New feature at IMDb:
http://www.imdb.com/listsThere is no limit on how many you can post, so those with a list-fetish can knock themselves out.
While I doubt the importance of these lists they are a fun time waster if you are into that sort of thing.
Myself did 15 so far, and I'm not bored yet
http://www.imdb.com/user/ur1346684/lists