http://videosift.com/story.php?id=630
The nerds are actually pretty good!
I've known this video's existance for two years. I had seen it again and again during boredom. I believe for three or four years this video existed. Since then there's tons of movies like this in choreography contests. Amazing people are recently discovering it.

It was part of the first of a few choreography contests involving Lightsaber combat.
Here's more info about 'em.
Of course, if you can go
here and scroll down a bit, you can view a cute one made by Ryan Wieber who had two kids play around with sabers after they were inspired by the video you've all seen linked above (
that was also made by Ryan)... Or just
click here.