Sorry, I know this must´ve been discussed before but... I have a MIM jazz with Bartolini single coil passive pickups. I´d like it to have a more defined tone when soloing and a more agressive attack when slapping. I´ll not change pickups again (i had stock replaced to EMGs, then to Barts). Should I get the BadAss II (or other high mass bridge)?!? Or should I keep stock bridge and go for another pup, active circuit, or bass? (the bridge seems the cheapest option, hehe) Will I lose some of my loved lowmid bridge growl?? And about the bottom end?? Thanks in advance.