I got stopped 2 days after I took delivery of my first M3 when driving late at night in Leicester because "I looked out of place" and 3 days after I got my GT3 for accelerating hard out of the toll boths on the Midlands Expressway where 2 plod spent 15 mins sitting in said car and having a chat. Both times they were fine with me to be fair and we had a crack but I could also have had Hitler who may have decided to play the ego game.