No S&S! Just imagine the view from the front of the car without it. The lack of noise from the V twin as it fires up and throttle is pressed. Not for me - it counts for 50% of the cars character.
Totally agree. Might as well get the Slingshot and save yourself time and money.
As a thought experiment, if one did replace the engine with a 4 banger, add a radiator and make the front end look like any other car then eventually someone would have the bright idea of adding another wheel in the rear then...