i should note that BKP's are very clean pickups, even on the highest output! some even say a warpig doesn,t have enough ''gain'' because they're used to the way dimarzios and duncans kind of fizzy up their tone. with BKP sometimes you may have to crank the gain a bit higher to get the fuzz you want, but when you crank it up, it's still crystal clear and unforgiving!