This film is STICKY!

I watched this short for the first time a couple of days ago, and man, it's stuck with me like no other film (short, or feature-length) in recent memory (aside from maybe Palindromes, but my reaction to that was much more mixed than Six Shooter). If you haven't seen this wonderful film, by all means buy it off iTunes (if you're in the US) or find some other way to view it. When I watched the five films nominated for the Oscar, I didn't immediately see why Six Shooter won. But two days later, and it's the film I'm still thinking about, not the others.

Do you agree/disagree? What other films, short or otherwise, can you recommend that have really stuck with you? Thanks!