Very cool movie.
Not meaning to complain, but I'd suggest that if possibly you convert it to flash (or perhaps quicktime, but flash would be best).
Linux users will absolutely not be able to use that- Mac OS X users will have to go download Windows Media Player 9 which is VERY hard to find (hidden deep in the Microsuck web site) if you don't know what you're looking for- and even most Windows users don't have Windows Media player 9 (I know I don't) and have to download a plugin. On the other hand, almost everyone has Flash, and almost any OS and browser can DL a plugin for it.
But the movie itself was very cool, good job.