Still no adequate replacement for iTunes DJ?
Means my setup will continue to chug along on iTunes 10.7.
I have a 10.000-line AppleScript that turns iTunes DJ into an ultra-smart Radio station which learns my listening habits, automatically downloads legal free music from various places on the net, inserts songs from my back catalogue based on last.fm recommendations, plays news every hour and spices things up with podcasts, TTS weather announcements and the like. It can't run without iTunes DJ, so I won't upgrade to a version without it.
(I'll eventually re-write the whole thing to become independent of iTunes DJ, because then I could take advantage of Spotify, as well, which would be extremely cool. Once that's done, I can upgrade.)