Not gonna lie to you BearsBud, sport bike riders to me always seemed like the idiots I did not need to worry about where as the Harley riders were the dudes who would murder you if you even looked at their bike too long.
My personal experience with bikers clogging up the road was on I-57 and it was with a pack of 30-40 Harley riders chilling in the right lane doing 50mph while they egged on 2 other Harley riders who also sat in the left lane doing 50 mph and kept any cars from passing them for a good 25 mins.
I won't condemn any riders just by a few instances but in my personal opinion Harley riders have a rougher reputation to the public in general.
By all means enjoy your motorcycles gentlemen.... just refrain from smashing in my window with your helmet