Hey guys - I'm not a builder, but I was wondering your thoughts on this topic. I have a Jazz that is a bit heavy (and sounds heavy, compressed, scooped mids). Its an Ash body and about 9.7lbs I want to open up the midrange a bit so its more mid present and full sounding. Usually lighter basses sound more "full" to my ears. So I was thinking about taking out a few ounces from the bass by drilling holes under the pickguard area only. Would this achieve my goal?