Milltek has completed prototype development and testing on their first series R8 Exhaust system and a production version has been fitted to my R8 which will be a feature vehicle at the up coming SEMA Show Oct 28 - Nov 2 in Las Vegas. Pete and the crew from Stratmosphere in the US made all the required arrangements and facilitated the air freight to and installation at my Audi dealer. The sound is nothing short of AWESOME. The Milltek system fitted to my R8 is a non-resonated, non-valved design. The second series of this exhaust will be offered with factory valves and also a resonated version. More to come when I get the opportunity to drive my R8 after SEMA.