I'm listening to the D&D podcast presents Penny Arcade. Its these guys actually playing D&D over the podcast. OMG hilarious!
for music-
Amon Amarth - Twilight of the Thunder God
Michale Graves - Illusions (perfect for the vampire counts, a little horror punk)
Trivium- Shogun (dont like them much, but this CD is pretty good)
Devil Driver - The Fury of Our Makers Hand (its darkest before the dawn baby, darkest before the dawn!)