I would be willing to try it. I loved my skydiving experience and the 5500 ft free fall. That was awesome.It looks fun, but I'm not THAT much of a daredevil.
You do notice those guys wear a parachute.
I think ALL of them do.I think a lot of the wingsuiters land with the parachute.
I see no need to jump off a perfectly good hill or mountain. As for skydiving? I was trained to bring a dead bird to the ground and I ain't gonna jump out of a perfectly good airplane.