I think it really depends on a) what kind of music you like to begin with, and b) what kind of emotional charge you're looking for in your workout music. I personally am rather a power freak, so yes, the Rob Zombie/White Zombie stuff is awesome. I also really liked (no laughing) the Mortal Combat soundtrack. There is VAST, which can sometimes apply, then there are alot of the dance mixes, too (I'm blue, dabadee dabadoo...) *lol* But I suppose if you hate rock/hiphop and really love country, none of that is gonna do it for you.
