Rich ego's are like that
-- I have seen some of the F-Car and Porker guys at Texas World Speedway - and there i no way you want to be on the track at the same time unless you have buckets of money put your car back together.
They have run extremely aggresiveley the couple times I have been to watch - way more aggressive than amateurs aught to - and these were just Track Day events.. I can only imagine the egos running at the BRIC events.