Yo! I did 16 hits on an airbag this weekend at Spirit Mountain. I learned two new tricks, switch rodeo 5's, and cork 7's. I also tried switch bios, and worked on truck driver misty 540's. General impression of the airbag: IT'S DOPE! The landings are soft, and it really is very safe. My buddy landed directly onto his head attempting a double back flip, and while it hurt a bit to hit his head, he was totally fine and skied the rest of the day. I think it would be very hard to get hurt on the bag. Overall, just go for it, and make sure you pop properly so you don't smash your head on the lip!