It was a very cool kick for sure. Very well timed and executed.
I wouldn't want to see Shogun vs. Machida 3 anytime soon, to be honest. I mean, Shogun's last 3 fights are - Machida, Machida, Jones.
I want to see Shogun fight 2 or more times with other people as well as Machida, before I want Machida vs. Shogun 3.