This looks like the real deal:
http://abcnews.go.com/Blotter/...18954
Cliff Notes:
Guys Avalon has several unintended acceleration problems. Dealer can't figure it out. Then it happens again as he was driving, guy remember to put it into neutral, and he coaxes the car back to dealership. Car is revving uncontrollably in Neutral in front of Service Manager.
It wasn't the floor mats.
Guy said stepping on brakes had no effect.........