I saw this ad in some artsy "Best Commercials of 2006" documentary, and now I can tell everyone all about it by linking to the youTube clip! Thanks, Chris!
 

Oh yeah, I'm pretty sure this was it.

-Radek
 

It's too bad they don't include video of the winning commercials. Just by looking at the stills I can see there are a number of them I'd like to check out.