I ordered a belt buckle that was advertised as cast in brass but when I got it the buckle was actually bronze with a brass coating. I sent it back and am waiting for my money return. But then I talked with someone who was sort of knowledgeable about metals and that person said bronze is the choice of some people in the art world. The problem with bronze is that it doesn't shine like brass and looks like a cheaper buckle. What would your choice be?