Well, mine has a Duncan Distortion in the bridge location. It's a thick sounding pup that overdrives beautifully. Clean it sounds pretty heavy, even dull, but when combined with the neck pup (a Pearly Gates) it gets a rich, complex tone that's great for lots of different styles. The DD is a nice in-between from the '59-PAF sound and the bone-crushing metal sound. Like I said, by itself, I'm not crazy about it, but distorted it's great, and with the neck pup clean it's great.