A new kind of stick entered the Portal
Excellent work! Where I have thought that, and have been proven countless times I have been correct, stick animation has as little work in them as possible and are usually a kind of animation for those who don't know how to animate limbs, you've set a great example on how you can combine line art with sticks!
Fluent animation, and as much comperative - and equal, even - to the original movie clip, with excellently drawn backgrounds and nicely timed moves. The lack of color isn't much a problem, it suited well, and what color you did use for the backgrounds weren't in excess and were of actual good choice. I wouldn't be surprised you took images of the original movie and traced them, they looked very familiar.
Again, my commendments on this job well done. This'll be in the prices tomorrow ^_^