Iím probably the only person on my block who cares, but hereís my latest iTunes Pro Tip. In iTunes 8, your smart playlists can now use this rule:
Playlist is Genius
You can combine this with other rules in awesome ways, like
Rating is 5 stars - Get yourself a Genius list of songs you already love.
Rating is 0 stars - Genius list of songs youíve never rated.
Iím jamming out with this setup right now:
Genius (100 songs), filtered through a Ratings is 0 smart playlist, played through Party Shuffle so I can rate songs as they play. Iím also using CoverSutra to show album art and metadata on my desktop and to scrobble to last.fm, plus I Love Stars to show/change ratings right from my menubar.