Can anyone tell me about this exhaust? I was looking at the Pro Pipe, which has tons of info on it, and I like the looks of it. But then I saw the Thunder Pro pipe on Samson's website and I like the looks better. I just can't find any other infoon theperformance, installation and quality. For those of you that have a Samson pipe how do they hold up as far as the chrome and blueing goes. Thanks.