Yes, I have seen groups and individuals recklessly splitting lanes, gunning their engines with their loud pipes howling/blasting, splitting at speeds no sane person would attempt. And I have seen the same sour look on drivers faces. BUT...I have been stuck in traffic jams and seen the same sour look when I split lanes at a mere crawl, carefully as can be with an eye to keep myself and the car drivers out of harms way. (Either on my old GL1100, my Road King, or my FJ1200, doesn't matter) It a mixture of jealousy and fear of someone either having fun or taking "unfair" advantage of the situation. Got news for you...if every motorcyclist in the country toed the line, the non-understanding cagers would still want to stifle us. It's the curse of the human condition: if you don't understand it, or personally take part in it, it is evil and must be stamped out.