Thanks Janne, I will go and check the propshaft straps !
There was an episode of Mythbusters where they tried to get a car to flip by deliberately causing a propshaft failure. The car will not flip but it will cause a "bunny hop " so the same end result. Serious accident.
I was told that one of the 411 S6 was running at around 600 HP -- eeek !
MythBusters Episode 27: Exploding Port-a-Potty, Car Pole-Vault