Yea, base jumpers. Love to see their videos. Seriously, the coolest way ever to kill yourself! (and have the video to prove it, look at 4:55 ... the dead list at the end is over twenty) Almost makes me feel the same way that downhill skiing feels. Seeing it is awesome. I know feeling it is ten (or 100) times that. (hitting the wall, no feeling at all)
If they added a catapult at the start there are many more places they could do this from a ground start.
They should contract with the pumpkin tossers. Always reminded me of flying squirrels when I watch the videos cringing the whole time waiting for the splat.