Hi everyone. New here and first post. I picked up a barn find Pine Mountain about 10 years ago with the intention to one day refurb it. That days is getting closer so I had a quick look over it today. I’m not sure what to do about the paint job on the frame. I’d like to keep it original but accept it might be too rough for that. Has anyone experienced refurbing a battered Marin frame? Could do with some opinions really…Thanks!