Another lesson from a master in hip/hara action

I posted this many months ago on Facebook but many didn't see it then. It's a film clip of Hanshi Katsuhiko Shinzato performing Naihanchi kata. Compare it with the one I posted earlier of Michiko Onaga doing the same kata and please share your thoughts. http://www.youtube.com/watch?v=_DEVYxsihlE