You can't justify giving the guy a beating because your kids were in the car, yet you subjected your kids to 'the old fakey swerve' and then get flashed 'doing 15-18kph over' the speed limit?

Mate you may have a more expensive car than Mr EB driver, but does that make you any better than him. You broke the law in a situation where a reasonable person might be expected to just slow down and let the other idiot drive off.

If you were that incensed by his driving you could have just taken his details and called the hoon hotline.

I'm not judging you but perhaps there are quite a few people out there who would have acted differently in the same situation. Might be worth some thought...