Im a rider myself, but this was just so amazing I had to buy the full flick. Picture This (2007), Just check this amazing footage!

http://www.youtube.com/watch?v=FPM31QyRKJU

EDIT: Alright, keep those insane videos coming.

http://www.youtube.com/watch?v=6RZiPxqguoc
http://www.youtube.com/watch?v=yxtIVGGFj90