Who here thinks Audi should make there cars sound better? Not louder buy sticking a 5" jap exhaust on the back but just a nicer, slightly deeper tone? Has anyone out there changed the exhaust on there A3, if so, what exhaust and was it worth it? I'm thinking of changing the exhaust on my A3 2.0 FSI, would it be worth it? I heard Remus make good exhausts, is this true?