How can you repair (cover up ect.) a guitar neck that had a strap button installed? There are 2 things I hate about acoustics one is electric's being added and another is when pins are installed on the neck. There is a guitar I am interested in and the pup I can remove and put in a Nojack form Stew Mac. I've done that before on an acoustic I bought that had a pup installed. Now can the neck be taken care of?