I really liked Signature's show. The idea of taking something like dreams and putting it onto a colorguard floor is pretty cool. I wish I could have seen it from the front so that I could have gotten the full effect of the plexiglass.
Light Brigade was pretty awesome too. They did have their blunders towards the end, but prelim's jitters gets everybody. Some of those tricks were pretty cool. In my opinion, their show this year was a lot better than what I've seen from them previously.
Some of my other favorites...Aimachi-they absolutely blew me away. What a beautiful show. Blessed Sac-They're just one of my favorite guards ever. Zydeco-They're local, and their show was so awesome and performed very well.