I just bought a frankienstein 1911. It has an essex frame, remington-rand slide, and colt barrel. Its not in great shape but its not abused either. I want to duracoat it or do some kind of weather proof coating. My question is "is this going to ruin a collectors piece?" should i sell it and but a cheaper 1911? If so whats a fair price on it? Thanks for all the help in advance and i know you 1911 guru's will steer me in the right direction.