I have a few questions about the Pau Ferro fingerboard on my newly acquired Fender Player Plus V Jazz Bass. I've never owned a Bass with a Pau Ferro neck/fretboard before and was wondering if there's anything that needs to/should be done to it in terms of care. I've seen people (on YouTube) putting things likes Montypresso wax or Liberon spirit wood dye on their fretboards but I believe it's ONLY for looks. So my questions are; Is this a one time procedure? How often do you have to do this to your fingerboard? Does this stuff rub off on your fingers? Is it recommended/or really necessary? Does it help in preserving the neck? or is it purely for esthetics? Thanks in advance Guys/Girls, Much Appreciated.