If you go with Dan Wesson, forget the bare stainless guns and for the ferritic nitrocarburizing finish (duty finish). The treatment isn't a surface finish, but rather a chemical process that changes the color of the steel itself, which is also stainless. It also hardens the surface of the steel, which is why you never hear of galling with the black guns, something that's overblown anyway. While more expensive, it is an incredibly hard wearing finish. My Valor was purchased in 2016, has fired around 30k rounds roundabout, has seen thousands of trips in and out of a holster and still looks new. It is true that some of the harsher cleaning solvents can discolor it. But, I've used primarily Ballistol for cleaning and have never had a problem.