Is a flood car coming to a town near you?

Hurricanes have done major devastation to the southern coastline, and the clean up project will likely take years to return things to some what normal. What I am concerned about is the potentially HUGE number of vehicles that will soon come on the market to be sold as used cars. The problem is not that the vehicle is used, but that it is potentially a casualty of the hurricanes and high water. These used cars are generally known in the business as