a couple motorcycle things from "TheFancy.com"

turn signals on the helmet... good idea!

http://www.thefancy.com/cars-and-vehicles

The field of motorcycles at the Graystone Mansion Concours d' Elegance

for another perspective, see Just a Car Gal's gallery: http://justacargal.blogspot.com/2012/05/greystone-mansion-tour-delegance-bikes.html

Vintage Ducati at the Desert Classic Concours D'Elegance

Cool tank design, they were made so they could be replaced faster than they could be filled. That is great racing!