Here's another twin turbo Yamaha, taken at Daytona Bike Week a year-ago, at the Speedway. The guy said he built the thing "to piss-off all my Harley-Davidson-riding buddies." He said that it's never-been even-close, when someone tries to run against him on a street H-D. I believe it. The bike was clean/neat and well-done from a 5 minute inspection by the side of the road.