I love anime that's graphically violent. It's nice to have a good story like Berserk or Neon Genesis Evangelion, but sometimes a simple violent story like Mad Bull 34 or Kite (uncut) makes for a great video viewing.
Car stereos, anime, and work.
South Park, Violent anime, Family Guy, Destroyed in Seconds, Chicago Blackhawk Hockey, Most other sports.
Matrix, Lord of the Rings, Grandma's Boy, Halloween (Rob Zombie remake).
Slayer, Korn, Eminem, Rap & Hip-Hop, Godsmack, Disturbed, Slipknot, old Metallica, Megadeth.