I found a clip of my car leaving a Boston Cars and Coffee event....since I'm always driving the car, I've actually never heard the car's Capristo mufflers accelerating. I think they were set wide open, but I know folks are always wanting to hear different systems and the video actually has pretty good sound!!!
Was thinking once I buy an R8 I want to put a QuickSilver valved exhaust on it. I ended up buying one that came with a Capristo. SOOO much better imo, that raw guttural sound in the low revs, just pure orgasm to the ears.