I'm getting ready to send my 1967 Benge 3x to be overhauled and replated. I'm planning on sending it to Lee Adams with Callet. I've played the same horn since the early 70's. Really don't have much to compare it to. I'm happy with the horn...I guess. Benge has always had a good rep., but wondering if I should invest the money into something newer. I'm playing lead in a big band and want an appropriate horn. opinions. What's the overall opinion of the old Benge horns?