This year's theme was "Metromorphosis" and I can only assume that a good time was had by all, especially since I've only been able to track down a handful of blurry YouTube videos online after an extensive and exhausting five minute search. I was out of town over the weekend and wasn't able to make it down there.
Until those who did attend start sticking their evidence on the internet, there's always this nifty video from the 2009 event: