Wow! After watching his "Trip's" video I finally knew that he is really good with decades, but now I am even more impressed. It seems he did the double upside down decade a few years ago for the first time, but I haven't seen it before. I find it interesting that it is bascially the same technique of footwork that John Yull uses on his multiple footjam decades.
I would really like to know if someone else did an opposite triple decade. I have never seen it. I can hardly imagine how hard this must be.
Props Scott!