I have a 1987 LP custom that has the Bradshaw pickups that everyone talks about. They do sound good but just not getting the drive I want. I play more heavy stuff. I'm so undecided on swapping out pickups kinda want to leave original but again they are still a bit mellow for my liking. so 2 questions would you change them out? and if so what would you put in there place. I have a set of 57 classics but not sure if they are hotter or not. I put a set of SD 's in my standard and love it. so not sure what to do. Thanks in advance.