Ah, so the competition model has spurs and the comfort model a nice, comfy saddle."

Thought that was already the difference between an A and B.

I see those pilots in the B models taking a nap during flights. They have the heated leather interior, cup holders, fancy air conditioning vents, and I'm sure there is a vanity mirror in there someplace.

OK, putting my spurs back on to climb in my V2a.