Chinese Downhill is awesome!
Heres a video of one from Stryn in Norway last summer. It was supposed to be longer, but they shortened it due to lack of snow further up the mountain. The guy who won is riding on homemade skis, i think they just started taking orders this year. SGNskis, look it up on facebook.
Kinesisk utfor på Stryn Sommerski from BrattMoro on Vimeo.
If that embed failed heres the link http://vimeo.com/43979787