Ok, I need a heavy, dark, demonic tone and I've already been told D'Addarios guages 45-105 should do the trick, but what about pickups? P&J? Humbuckers? What? I have basses with both styles so that's not an issue. Also, what company makes the best pickup suitable for my means? Ever have that feeling like you're a little kid in a toy store with so many toys to buy but you have no idea where to begin? That's where I'm comin' from, man.