HI, you seem to be pretty knowledgeable. I have owned several r8s and just bought a 2014 v10 stronic. I installed a Stasis exhaust and chip on my 2012 and liked the performance and sound. After getting the '14 I asked Jack w/ Stasis about an exhaust and he said they had developed a new system with a gate which integrates with Sport button for either a loud or not so loud exhaust tone. He also said they have tuned the exhaust to sound more "Ferrari like" with less drone. I thought this might be good, but when I talked to my dealer about it, (they installed my last chip and exhaust) they told me Audi and Stasis aren't friendly any more and I could have some real warranty issues should it ever come up. Questions are, have you or anyone else heard about the apparent feud between Audi and the aftermarket, and is there an alternative which would provide a better exhaust sound and not upset Audi and the warranty protection?