[mungee]

I think that this would be a terrific mod!
I recently went for a flight in a Harvard (WWII trainer) - my goodness, the whole aircraft was vibrating heavily (due to the engine) and being buffeted continuously (by wind turbulence etc) - no ways was it a smooth ride!!

Here's the link to short clip taken inside the cockpit during a "loop" (very exciting and unforgettable!!)

http://www.youtube.com/watch?v=S68MwPtVw8U