Just got done installing and testing my new exhaust. Thanks to all who replied to on some issues I was having along the way. Map needs some tweaking (huh, JC?) but other than that the install went pretty straight forward. Brocks customer service along the way was very attentive to my questions. I would recommend their setup to anyone who believes that sometimes you do get what you pay for. As far as performance... who cares... look at that can!