Why bother?
I really don't see how that kid was showing off. I mean, he was just using an iPod to play music, which is why it exists. I suppose when you use yours it's ok, but when other people do it, they're just bragging.
You could have spent more time on the actual animation, the backgrounds...well at least you admitted that you were too lazy to make blood. Though if you're going to be too lazy to do something right, I don't really see the point in doing it. And I especially don't see the point in posting an animation that you yourself think isn't up to par.
I'm giving you a 2 for sound only because I like Outkast.