This site was completed a few weeks ago. I'm really happy with the challenges it provided and the techniques that came out of working through the challenges. It is a very eye catching site with one major transition. It goes from the intro full screen background to a resized background banner. The background height and margins are changed with a somewhat integrated set of layout controls and storyboards. I'd love to post the code but it is so specific to the project as to be of little reuse. It simply proves that such a transition can be done.