Hi everyone! I have been reading this forum since inception. I am located in the UK and have owned my F6C since July 2014. I traded a F6B for it! I am now retired and i have owned every example of Goldwing and a couple of 1500 valkyries. I have a few other bikes in the stable mostly Honda's. I joined the Forum because some of you are looking for after market exhaust systems. I have offered my bike to Delkevic in the UK to develop a system for the F6C/Valkyrie. I am about to travel to France on the bike to watch the cycling and hopefully Delkevic will get my bike later this month. I will let you know how this develops.