Hello everyone. I am getting ready to buy a TMO-FAT neck and have questions about finishing. From the All Parts site, it reads "sanded, unfinished and ready to spray". First, what will happen if I leave the neck as is and don't add any finish to it and continue to play it like that? Of course I assume it will dirty up from skin oils, but will it harm the neck? Perhaps it would be ok if I just added a sealer to it? I mean, the worn maple neck look is a pretty cool look in my eyes, but if there is potential damage that will be done then of course that is more important to me. If a finish is needed, I would probably go for a tung oil type finish, but does the fingerboard get oiled as well? Is there a different approach when finishing the fingerboard seeing how the frets are already installed? Thanks for the help.