I used to have a problem with a fella that would get behind me on my way to work almost every morning. He would ride so close, and even if I hammered it and got some distance, he would close the gap and be right on my arse again. I would pull off, just to let the A hole by. I told a friend about it at work, and he said that he used to keep his jacket pocket full of BB's, and when someone was tailgating him, he would reach in and grab a few, then toss them over his shoulder, where they couldn't see where it was coming from. The BB's would hit all over the front of their car, windshield and freek em out, like he was kicking up stones and they would back off. A nice none threatening way to deal with ash bungs.... But then theres always following them to work and kicking the #$%* out of them, LOL>....