well, congratulations !!..
however i listened to them all and personally i think you were robbed. even by looking at the waveforms on soundcloud you can tell which track is going to be more dynamically interesting.
for my money, first place should definitely have been between you and the guy who came second.
i listened to this when you entered it and i have to say i am as mesmerised by the graphics animation as i am by your piece. they complement each other so well. did you make that too ? if not where did you come by it.