i've got an early 80's G&L. i love it to death, it plays like a dream! the only problem is that some of the laquered finish is coming off the maple fretboard. any ideas of what i can put on this to prevent it from rotting? i'm not so concerned about looks as i am with longevity/playability of this bass, something clear is preferred though... any and all suggestions are welcome! Thanks guys, as always, i appreciate it!!!!