Exhaust design

On a proper Ducati, you'll need a proper exhaust! With the sound of the dry clutch and the open K&N filters on the carburetors, a loud exhaust sound is a must have.
Since I cannot find an "off the shelf" GP style like exhaust.. I decided to draw my own one, matching the current body design. The guys at Star Twin are highly skilled in shaping any exhaust bikers want, so this one must be a doable one for them!

This sketch is one of the initial key sketches, but still relevant on the exhaust and rear end design. Hope you all like it, comments are more than welcome!