[nascarnation]

On Any Sunday (about motorcycles) is fantastic also.

[JohnnyP]

Wing suit is good to watch.

Jeb Corliss:

http://www.youtube.com/watch?v=TWfph3iNC-k

This video, he just barely makes contact going over a ledge, survives with a few broken bones:

http://www.youtube.com/watch?v=LEFCQRwj28w&feature=player_embedded