On Friday 13th Feb 2009, one of my employees was driving my sport truck, a 2007yr Ford F150 based Saleen S331 SC, and could smell smoke from the passengers footwell-glovebox area. Within seconds the smell became smoke and flames were coming from the same area.
He managed to get out but the fire kept going and when the firebrigade got to the scene, not alot was left.

My insurance company have taken the vehicle for inspection but as it is completly burnt out i would be supprised if they found the actual cause.

Ford really should look into this common problem.