Originally Posted by: hunter1801Well the problem I see is that over time a fretboard, or any wood for that matter, will dry out, even slightly. Maybe once or twice a year you should make it "healthy" again.

Depends on climate though. If you're in a dryer (Arizona-type) climate, a couple of times a year would be a good thing. If you're in a more damp climate, the oils from your fingers that remain soaked in to the wood can be enough. I agree that untouched wood will dry out no matter what but a played guitar will pick up the finger oils (unless you have dry skin).

I guess I favor a chemical free deal because I can and I might be a little bit of a freak about getting chemicals on strings (deadening) and just overall feel. It's the reason I like rosewood and, in a way, dislike maple. Just the feel. So, I realize my opinion comes from a personal freakishness. ;)