I considered myself a better than average rider (GSXR-750), until I took a superbike advanced riding school at the local GP race track, put on by BMW-SA.
Well after doing about 30 to 40 HOT laps and getting very confident and thinking I was HOT $h1t on my well tuned road bike, the instructors came passed me, on the outside (read off line) of the corner on their BMW dual purpose (Paris Dakkar type) bikes. Very humbling!!!
But, to the point, I learned more in those few hours than I could EVER learn through road experience..PERIOD!!
If you plan to ride a crotch rocket, and esp. if you plan to ride where there is a lot of traffic, go to an advanced riding course. It may cost you a few hundred bucks, but just look at the incident that this post derived from to see if it's worth it.
I am yearning to get another bike, and have been to the Kawasaki dealer in earnest at least 4 times, but I can't see myself riding a bike in So. Cal. Just way too much traffic and COMPLETE IDIOTS who must have gotten their drivers license from a cracker jack box!!
Oh well...just my 3 cents worth.
Tim