would like to know more about n frame model 57. its a 41 mag smith and wesson. definately works great but finish is a bit beat up with a little pitting. It has a 4 inch barrel. just curious if it would loose any value to hard chrome it, or should i just have it refinished in something else? i dont plan on shooting it that much since it is a 41 mag. haha couldnt afford to!