Reminds me of the old flash pages. These pages did useless stuff like that. Its a good watch but if you highjack the scroll thats not the goal. Because you can do that it doesn`t mean it is good. Like Tim mentioned the delay on the scroll is really confusing and the effect of the page suffers from that. But it looks nice, but thats it.

The other pages are designed really well and thoughtful. Thumbs up!