On the one hand, my iPod playlists have been rated at 93+% Eclectic by Last.fm
That means my music tastes are so all-across-the-board that no one is likely to be able to stand listening to my iPod.
But as far as Dom3 music, I have different playlists. Ive discovered that the background-screens/color-themes I load Dom3 with and the music I have playing in the background have a definite effect on my playing. So Im eclectic enough to appreciate all of the choices already listed, but not all the time. I have very different choices depending on whether or not I feel I need to play more aggressively, or more thoughtfully. Or even just for RPG (role playing) purposes. My music for Pangaea leans toward Enya while my music for Ermor tends to be more Rob Zombie. Arcos tends toward Trans-Siberian Orchestra or Prog while Kailasa is more Blue Man Group