Whenever this is question is posted, which is often, hardly anyone responds to the myriad of options available. The stock muffler, which I believe is very good, just does not have the "sport sound". It is true, B&B is way to loud. So what else has been tried? What about you guys with Supersprint, Borla, Ansa, Metric Mechanics, Stebro, etc. Or even your own custom fabrication. Come on what are you guys running???? Do you like your choice? Do they offer up more power? Would you do it again? Answer please!