So today is my 4th day driving with my FI exhaust and I'm absolutely loving it. I have carbon fiber cans, 18 inch resonators w/ stock cats and stock intakes and it is plenty loud for me. Downshifting with SRM makes me orgasm every time
. If you're on the fence as to whether you should get carbon fiber or stainless steel, go with carbon fiber.. it's totally awesome- stealthy look, and "exotic" is definitely the easiest way to describe it's sound...Not ricey at all. The shape and look of the tips looks perfect as well. I've been turning A LOT more heads driving around too
. This system really makes the car sound the way it should..I couldn't imagine going back to the incredibly tame sounding stock exhaust. Worth every penny.