The other day, wifey and I were driving and at a red light there's a S10 with the window cracked and some sound coming out of it. I crack my window and wife is like "Why would you want to hear that" and I'm like "Oh shit, that's Skrillex".
I was just looking through Slacker trying to find a mashup station. No such luck, but I found "Dubstep/Breaks/DnB".