Supertrapp 2:1 pipe installed

Here is the pipe installed, with about 50 miles on it, and 12 discs. The sound is not the loud, barking sound of shotguns (or to a lesser extent, the CS slipons I had). It's a more muffled, "all business" sound that I'd associate with a cafe bike, and I really like it. It runs out fine but it definitely needs more discs. With 12, it's more quiet than the CS slipons and it's reasonably quiet. More discs will wake it up some up top, and will make it louder. It's quiet enough that louder than it is doesn't bother me.