This thread can easily become a philosophical discussion on how to ride. Before, when I wasn't a bum, I used to commute on the Busa here in Southern California. It's a mental thing: I became super sensitive (situationally aware) to the dynamics on the road, was always thinking, that car doesn't see me, and therefore was already prepared to grab a handful, make a swoop, always looking for that safety margin. Pretty sure all bikers (eventually) ride this way and, in my experience, the more you do it, the better you get at it. I'd be curious to hear from those here who are/were instructors if they agree that bike riders make better drivers due to their increase in situational awareness, generally.