I gotta figure out a way to get old vhs converted to DVD, so I can post some stuff. I competed on the Vail Demonstration Team for 15 yrs. We competed in the annual World Syncro Skiing Championships. The team I was on one it twice. Jumping was a part of it. Teams could hit the jump for bonus points or blow it off. We scored high because we were the only team throwing side by side 3's. If syncroskiing were combined with newschool airs, it would be so sick.
By the way, those ski ramp things have been around for at least 20 years. I pretty sure that the same dude who invented the cable cam came up with those too.