I have two PS Paul's guitars, one with a trem and one with a stoptail. I have another McCarty stoptail that I have put aside since getting the Paul's PS. As an experiment I put the bridge from the PS (having the brass inserts) on the Mccarty and the results were interesting. The basic character definitely did not change, but to my ears there is noticeably more high end and a faster attack than there is with the stock bridge. The bass also seems tighter but on the other hand I hear some scooping of the mids, which is not something this particular guitar needs. Intriguing. Anyone else try something similar?