Well sir, here's what you DON'T know about me: I'm predictable as hell. I ride in a straight line. I NEVER blow through stop signs or lights. EVERY ONE OF YOU would be perfectly safe sitting on my wheel. Now, the one thing I DO KNOW, is that if you overlapped me, YOU would eat pavement. I probably wouldn't even know it until I heard the noise; and then I'd go back to help you. So tell you what, why don't you learn to ride in front and learn to coach/mentor other cyclists less skilled than yourself? You might find it more rewarding than whining about someone sitting on on one of your tempo rides. Jeesus.