I've been lucky enough to join Airton on his entire aus trip.
And to be honest the stuff he was doing last night was as nuts as we and i have seen.
I was totally overpowered on a 8m Rebel, he was on a 6m Neo.
At no moment from cottesloe to scarbs did he slow down or hold back.
However a number of times i had to stop and think, WTF.
The trick your talking about is the "crazy horse".
Another NORTH team rider and good mate of Airton's, Matchu Lopes, invented it, but Airton has been going one better and does them with kiteloops.
Glad you got to see him ride and it helps stoke you for the summer.Yeww
(sorry for the poor quality pic, i shot it on my phone from the screen on my DSLR)