Hey Guys, New to the forum and to Gretsch. I’ve played for years but would consider myself a novice and have never modified a guitar. I just picked up a 5420t electromatic. I love the look and sound. I’m having some tuning instability and bridge rattle. I cruised this site extensively before purchasing and this seems to be relatively common. I thought about sending it back for about a week but decided to keep it bc I just love it. I want to nip this now bc it’s really annoying. I’m thinking of replacing the nut and bridge. What Would you recommend that won’t break the bank? Compton bridge seems pretty common and not too expensive. Bone or graphtech nut, or other rec? Here’s a pic. This site is awesome by the way. Guys seem willing to help and not just make sarcastic comments like some other sites.