Does anyone have any experience with the new style western poly snow deflectors? These look very cool. I know boss has them out now too. They are pre molded with a curl to the top, kinda like the big boys on the interstate. Anyway I have heard conflicting reports that they dont hold up. My local guy here says he sold a few last year and everybody trashed em. He said most guys did it stacking snow. I guess this would make sense. I could also possibly see ice chunks possibly tearing em up too. Anyway I do like the look over the old rubber ones and they are comparable in price so ? Any input would be great.