I like the white F6B.
I like it a lot.
Very visible on the road.
Looks like a LEO motorbike.... get a motor officer type helmet; leather jacket; knee high boots and install some modulating headlights on it and you'll be all set for covertly making aggressive vehicular traffic behave. They'll abruptly cease and desist when you're in the area. When you whiz by them... they'll still be puzzled if you were a cop..... or not.
If I ever have to get another F6B for any reason.... it'll be the white and black one,