Eh, no more ignorant than I was myself: I didn't know the Riff Raffs were an AC/DC reference either until it was pointed out to me! :) I didn't guess the origins of the Cold Sweat or Nailbomb, either. And I'm still not sure about some of the single-coil names' origins: Mother's Milk? Trilogy? Sinner? Damned if I know! (And I'm sure I saw Mother's Milk explained once; I've just forgotten .... :roll:)