May want to take a look at...
A few things:
1) You need to credit the music. This is a legal thing. I heard Alien Ant Farm, and two songs from the Matrix soundtrack.
2) The mouths could use some work. They aren't really sync'ed with the voiceover. Also, they don't move with the rest of the head. May want to take a look at that.
3) The voice quality is kinda low. Try and increase it (mainly, the voices didn't have much bass to them). I'm not sure how you'd go about doing this though.
Anyway, if you take a look at the three things above and do what you can about them, I daresay that you might have a frontpage worthy series starting.