I have a $2000 Stambaugh which I absolutely love. This bass will likely be my main bass for years and years. However, the one thing I would change is to have an ebony fingerboard instead of rosewood... because I am vain and would like the colour contrast of black with the rosewood lam top. I was thinking of using this from Stew Mac: http://www.stewmac.com/shop/Finishing_supplies/Colors,_tints,_and_stains/Black_Fingerboard_Stain.html?tab=Details I am quite concerned that I might screw it up and get the stain somewhere it doesn't belong since I believe this would be a permanent stain. Any tips?