[user]cliffdama[/user] did it here:
http://instagram.com/p/yHatRyPmrq/
I feel like I must have seen that before, but it made me go "ooh, that's nice" when I just watched it.
I'll have a go post-coffee....
Got it. Took me about 6 or 7 tries. It was tricky to put enough spin on the ken from the Sara grip, so I tried to go high and floaty, and that did the trick.
It's really cool. I have to give it a try.