Oldpoopie, wait till you see some of the sound systems the cars have at Waterfest. They even have a contest to see who has the loudest system, at least the last one I was at.See you there. Will have a white tee shirt saying " drivers wanted". Also look for a vendor booth " Vag-Com" this might draw your interest into perfomance measurements with a lap top computer.The gentleman who runs it will be there.