Riding my R100R on a two-lane road in north Florida and had to stop in my lane while waiting for opposing traffic to allow me to make a left turn - my least favorite place to be in traffic. I keep glancing in my mirrors and see an Escalade coming up behind me. It keeps coming and I realize the it isn't slowing down - at all. When it's about ten feet behind me I gas it and shoot straight ahead and tense up waiting for impact. In my mirror, I can see a bumper about a foot behind me and then I hear tires squealing under hard braking. We both come to a stop with the SUV about two feet behind me. I just turned and looked at the woman driving. I'm sure we were both terrified and I felt like throwing up.