Is there a treatment or different quality to the rosewood fretboards on Fenders? I have a Fender MIM Jazz bass and the fretboard is almost shiny, smooth almost a patina like quality to it. You can see the grain but but can't really feel it. Meanwhile the fretboard my Squier P bass looks dry, dull, it appears to be bare wood. The Fender neck has a gloss finish, while the Squier has a satin finish. Does this translate to the fretboard, has more use brought out a type of patina on my Fender. Should I treat the Squier fretboard with lemon oil or something similar?