http://www.youtube.com/watch?v=9FefIzya7fw#noexternalembed&feature=player_embedded (http://www.youtube.com/watch?v=9FefIzya7fw#noexternalembed&feature=player_embedded)
Not shocking to me ;)
Oh dear! My other half has changed her own driveshafts, if they tried that she'd have a fit.