Hey guys-I'm a newbie on the west coast who just purchased an RA. I have run the car a couple of times at Thunderhill. I would like to run at Laguna Seca which has a noise restriction. I am running the 5.0l Explorer engine which I may change out sometime. For now I don't want to make too many changes until I start to figure things out. I was considering the Supertrapp exhaust tips mentioned in an earlier thread. This would be something I can take on and off as needed without investing into full mufflers (not economical since I could be changing things out later) "Carhauler" can you recommend the correct tips from Summit? Any guess as to what the decibel level might come down to? Any pics?