I just traded into a 3 screw SBH with a 7.5 barrel. It has a lot of honest wear on the finish but very minimal rust or pitting. Grips are in good shape, and it shoots fantastic and accurate. Should I send it to Ruger for a refurbish? I know they will convert it but I believe I can take it apart and keep the parts to convert it back. Not sure of collectors value and how it will be affected? Keep original or refurbish? I also thought about a case colored frame and fire blue screws with new sights and and reblue on everything else? Sort of custom? I need help with my decision please!