now now fellas, no need for violence. I had a toyota landcruiser do a similar thing to me whilst riding the Ducati one day. Without any aggression i did my best at trying to clean his door for him with my boot. Opps. Anyway when he decided he was pretty tuff because he was in a 4WD and I was on a bike he tried cutting me off and pushing me into the emergency lane. Fortunately I was expecting him to be silly so I showed him how much better a Ducati's brakes are.
Being a concerned citizen, I thought Id keep an eye on him so kept a healthy distance and at the next set of lights i went over to check if he was ok. Well the poor fella didn't know how to use his window so i helped communication by fixing the problem of him not being able to hear with his window up. Lets just say after a minute or so, he was most apologetic and gave me the greatest assurity that he would never intentionally act like that again.
Once again being a concerned citizen i took his rego and a few weeks later dropped in to his house just to make sure that we understood each other well.
You see, there is no need for aggression. you just need to communicate appropriately.
That said, the smartest thing to do is just give them room, back off and keep safe. I promise I am growing up, its just taking time.
Anyway, on the topic, glad the twit missed you mate.
Keep safe one and all!