That fence ride stunt is just insane! Not to mention riding on your front tire - BACKWARDS! I always amazed at the stuff he can do. He must never get of that bike.
While I'd like to ride that.......it's too late for me. I should have started doing that type of stuff when I was 6. Now at 35.....to late. At my skill level, I just have to settle with crazy downhill runs (urban and mountain). A few log piles are as "tricky" as I can be.