Hey guys, I need a little help here: I'm building a monster (or trying to), I'm modding my old Fernandes Ravelle with a sustainer system and since it's already running on 9v I'll put a fishman battery pack and I was thinking on getting an active bridge humbucker and a single to match the sustainer driver. I'm a rhythm player mostly and I range from metal to ambient post-rock proggy stuff. I might as well consider passives. Any suggestions?