Sure, some are rude on the road, but so is every other nationality. Flashing speeders are a global phenomenon and not only in Qatar. I saw flashing Audis and Beemers bullying people in the fast lane all the time in the UK, which is known to be a generally respectful country. With Qatar, I feel this rudeness results from frustration with traffic and the pathetic skills of some drivers; which brings me to my other point; as a driving enthusiast, I can vouch for the fact that most Qataris are much more skilled drivers than your average expat. Just get over it:-)