Casabon's rail seggy was so ridiculously tech, it was suuuuuper sick.
However, I would like to nominate Sammy's seggy from Re:Session. Gets me so damn stoked every time I watch it, and the skiing, filming, editing, and music are all really coherent feeling and just come together to make an awesome segment.
Favorite segment of the year would have to be..... Pollard in Contrast. Only one I keep watching, Everyone else pretty much had the same as always, but I can always count on Nimbus for something a little different.