The skydiving one is the best use for a Kawi! Check out Macs power 360! http://www.youtube.com/watch?v=LTWEh2mcdsg
I was slightly impressed with the jetski coffin - he made that using chewing gum?? :shock: if you wanna see some real freestyling http://www.dalusionfwx.co.nz/video_page.html
I think it was Mac when he rode for Hydro Space a few years back, It was an episode of Stunt junkies.