Wood and sound.

[BurningSkies]

Any time my bass gets fingerboard essence, I get out a cleaning cloth and give it a scrub down. Takes care of the problem every time.

 

[donn]

You don't save it up? Someone here might want that stuff!

 

[Stealth Fighter]

Tone is in the ear of the beholder.

 

[Doctor J]

Arguably none.

http://www.stormriders.com/guitar/telecaster/guitar_wood.pdf

That was a very interesting read, thanks for posting.

 

[Scoops]

Tone is in the ear of the beholder.

Then,....how'd it get into my fingers