Looks fun but you would never get me off the ledge. Actually, you would never get me on the ledge. Pass.
From Devour.com: "A group of five completely insane guys base jump off a cliff around Mirror Lake in Eikesdalen, Norway for the IMAX documentary Adrenaline Rush. For free falling off a cliff, this is surprisingly calming."
It's better in HD if you want to click through and watch it on YouTube.