Hi Wayne....as David said, I have exactly the same issue when the Vision is under no load.
By chance, the head tech was up from Melbourne and had heard reports from the US on the 2011 re this noise. They kept the bike overnight and pulled it apart just to check, and found nothing wrong.....Both the Sydney wrench and the head tech appear very competent, no bullsh!t kind of guys, so I have no reason to doubt them. I have no doubt that Sydney Victory will do the right thing, even if time shows this is an issue, so I'm sleeping peacefully at night :)
Bad news, Leon :) :) .........EVERY new Victory has got the new transmission.....not that it's actually a problem, just a noise :)