ok im looking to buy a new exhaust for my crx, but im doing a custom setup running a 2.25in pipe back to a stock cat(which will be swapped out later for a gutted one) to a 18in resonator.....but the last part i was wondering about was a quite exhaust that flows well and wont attract any attention from cops till i gun it. i was looking at the vibrant street power one, its flat black dual outlet.....ive been told these are quite but have never heard it....i want something that sounds as close to stock as possible until i go full throttle....any suggestions. i want something thats not physically eye catching also....ive heard that the walker dynomax flow the best and outflowed the greddy bl series and hks exhausts any truth to this??