I thought I was seeing double!
Stu made the same post in the general section today.
I love the power sticks that Eric sells. (member and sponsor here) they are loud though. his mufflers give a great tone, awesome sound!!
I suggest that if you don't want a super loud system, to add a "single chamber" 12" glass pack resonator right behind the power sticks to help tone down the volume.
here's a single 3" system on my dakota. I have 2 30" x 3" flow path powersticks welded end to end, and a 12" glasspack resonator behind it.
http://www.youtube.com/watch?v=51lfmIW4bz4http://youtu.be/u4YXAdjfO6o