When they were in Scottsdale, az last summer at the BMW, ducati, & Kawasaki dealer my dad and I went out and checked out the bikes and shook both of their hands. Great couple of guys to talk to. As for the bikes they had an absolutely musical sound. Think small block, and who else has gasoline direct injection? If I remember correctly compression ratio is 2-3 points higher than my c-14 AND uses unleaded, not premium. If I had the $ I would buy one of them no questions asked. Pic was taken by one of the company owners sat very comfy and was super light feeling.