wontgrowup,
Cardoc's exhasut is NOT true dual, and it never was, it is a quasi-dual. Don't start telling people things that aren't true.
no offense to Cardoc, but his exhaust is only good because it is inexpensive. He still hasn't got any dyno data to show that it does anything more than a simple resonator and muffler swap will do, which would even be cheaper. And while there are those that really like the sound from his setup, there are those that aren't really fond of it (I am one of the latter)
heck, my local muffler shop will do the complete piping for a real true dual for $300 as long as I supply the mufflers (note, this is the equivalent of buying a Y-pipe as well.)