Very excited to have acquired a 1975 F30. It plays and sounds great. The bridge has a crack and is starting to lift a bit, however. I've taken it to a luthier and he said that he could remove the bridge, clean it, and glue it back down. Since it has a crack, the crack is not on the pin holes, should I get a new/old replacement bridge, or should I just glue this one back down? If I wanted to get a replacement rosewood bridge, where / what part is it? It lools like the one on the G50 from what I can tell. Ok, thanks for any advice.