I agree -- very cool.
Since Tom covered things very well, I'll just add one other suggestion: the focus seems to be a little bit off (at least, as far as I can tell with the highly compressed version here on the forum). I love the sense of action and motion, but I think that some of the leaves farther back are in focus, as opposed to the ones in the foreground (or near the edge of the plant). It's a minor detail, but one which makes my eyes go a little bit buggy.
But, overall -- very cool. I love the idea, please keep it up.