Jerry Eichenberger wrote on 03/08/11 at 10:05:44:I wonder if it could ever get certified in the U.S. Crashworthiness and bumper issues might prevent our seeing it on our roads....
Don't need no stinking "crashworthiness" or " bumpers. It is legally a
Motorcycle. It is using the same S&S Harley clone V-Twin used by half the "chopper" manufacturers use in their motorcycles.
Also check the Ace Cycle Car Company in Seatle WA:
http://cycle-car.com/index.htm 
Also see many other Kits on various Morgan Three Wheeler clones -- at about a quarter of the cost, most use Moto Guzzi motors/transmissions. (push it backwards!)