There is a reason why they are not legal, they run HOT, Loud, Uncontrolable (No throttle), consume lots of gasoline and are dangerous to ignite - just to name a few reasons. [X(]

So if the plane is out of trim on it's maiden and you happen to crash with a gallon of gas on board that touches those cherry red tail pipes... just what kind of insurance do you think is going to keep you out of court? []