[sydude]

Just to be accurate, Skippy also offers a reduced crash damage liability for your first two race weekends, which I believe is $3,000.

Secondly, there is no engine over-rev liability. You can blow-up as many engines as you want! (They may soon not have enough to give you another one, but that's something else entirely)

Same thing with tires. Flat-spot'em, blow'em up, eat them, it doesn't matter. You don't pay for them.