need an opinion and am asking a couple question. first, i inherited a couple old guns years ago that belonged to an uncle who was in WW1. sometime in the early 20's he bought two brand new guns. one was a Winchester model 36 9mm shotgun to shoot pigeons in the barracks and hangars, the other was a 22 rifle to shoot the rabbits that ran around the place (assuming it was a military base) he worked at. over the years that i have had them they have gotten some surface rust (not too bad) and i would like to either clean them or get them blue'd. went to the gun show last weekend to buy a case for the shotgun and to get some opinions/suggestions and every dealer/vendor i approached said to NOT blue it because it would decrease the values. i am not and never will be intirested in selling them, they will stay in the family and i am really leaning towards blueing them. should i go ahead and blue them, or what is the best way to clean off the rust to keep them from deteriorating and further? also, does anyone on here "blue" and how much would it run to blue both guns?