I love "In Bruges". That movie cracks me up. Have seen it several times and it inspired me to visit the city one day. I plan to visit some of the sets from the movie. I hear you about certain cars blowing by you on the A-bahn. I usually found that it was Mom and the kids in an estate Audi or Merc or BMW. They are very serious about their "super-highways" in Germany. I was not planning to take a dash cam - that would be cool though!
