For those of you interested in getting an idea what another exhaust sounds like, in particular Mingster's Racing exhaust, someone recorded a video of a race I was in and posted it on the web. He used a very high quaality camera (IE >$2000), and remember that the car filming was slow and he had to zoom in two times, and they had the music playing loud in the car. So this should give all of you an idea of how loud the exhaust is:

http://threesixtyfilms.com/Videos/ITRMPEG.mpg

The ITR had stock exhaust. Pics of the exhaust are coming soon (being developed right now). So it has been described as sounding like a NASCAR, Indy Car, and a highly tuned sport bike.

Blake