Only an opinion, but a Roadster would be my choice (and was!)
Regarding the exhaust, I really like the [USER=4023]@ozrider[/USER] exhaust. Elegant, all welded no joints and steel. I like steel because it carries away heat faster than stainless.
Not bashing Carpenters pipe, but it would be my preference over the Brute or Sidewinder. There are others, such as Vikings system, CES. But only the Carpenter and Ozrider pipes offer 2 inch primary's that im aware of.
Im giving up some horsepower (I installed a 240 kit in mine) with the CES header I have, but I will live with a little reduced power ..for now.