I don't care how competently you control the car. If you're pushing the margins of what you and the rest of traffic can handle, then you're a hazard to the road.

And before you throw the same NASCAR non-sequitor at me that you did at Peter, the NASCAR accident rate sucks. They may competently control their cars, but their driving is hazardous, and I don't want to be on the road with them.

Cheers,
Ben