I have a gun that I would like to have nickel plated. Has anyone here ever had that done? I want a polished nickel finish, not a flat finish. I have had a bunch of hot rod and motorcycle parts chrome plated in the past. I didn't know if I should go to a company that strictly does firearm refinishing, or if I could just take it to my normal platers I use for my custom car and bike parts... Any suggestions?