I saw the new 2007 mustang shelby cobra in the flesh Saturday. Very nice car, it had a big red button on the dash that said something to the effect of:
"The engine in this car is experimental if you should you experience abnormal engine output press this button immediaetly and call Juan Rodriguez at ???-????"
Don't know if it was a joke or if it wrote out a log file to the computer or just shut it down but it was cool. The red cobra convertible next to it did not have the button.