Although I haven't jumped into this thread to exclaim my joy at passing roadies, I do have to say that I damn well DO care what other people are driving. especially if its some pointless, gas-sucking, road-dozer like a hummer or some other SUV. The problem I do have with many roadies on their expensive bikes is that, for the most part, its obvious that they don't commute on them. They have these bikes and see them as just a hobby or just for fun. I don't give props to squids who go out cycling on their lunch breaks and then drive their gas-suckers to and from work.