I'd like to think that I am quite courteous. I tend to be slightly bias tho. I never let in women (as since I have been driving I have been let in once by a woman) and I never let in old people, or people who drive sh*@ cars like Wagon R's or Kia's as they never tend to let me in. White van men always get let out, as they always seem to let me out. I always let out taxi's and busses as well. They got a job to do and its costing them time and money to sit at a junction.