Crazy N1 commuters

I've been commuting by car on the N1 between PTA and JHB for the last 6 months or so. The majority of bikers (virtually all) speed excessively, weave in and out of traffic, don't keep safe following distances and just generally behave like arrogant pricks. I see the same culprits most days and I can't help but wonder when their number will come up and how everyone will rally up against the "idiot cagers" again. Hell, I've even had a few close calls with bikers and I am a very observant driver, especially so when WRT to bikes. Stay safe okes, you're beating the traffic already, no need to put your life at risk to save that extra 5 minutes.