Thanks for the replies. I know I shouldn't have screamed at him, and as soon as I did, I felt like a moron. I guess I need to act more civilized if I get into another situation to where I feel threatened. Plus, I just need to learn to not curse or flip people off, it does just make the situation worse, I totally agree. I guess he just threw me off this morning. I mean he stopped at the stop sign while I was a good 500 ft back and waited until I was almost directly in front of him before he decided to go, I thought that if he was going to pull out in front of me, he would have done it sooner, instead of waiting until I'm right there a few feet in front of him.

Oh well, you live and you learn, and try not to repeat your mistakes.