Persep

http://www.youtube.com/watch?v=3PXHeKuBzPY
This is the trailer for Persepolis, which I thought was really cool. Everything is animated

Swiss site

http://www.showroom77.ch/v2/index.php
Cool preloader here and general web layout

http://www.flashinsights.com/fi-main.htm
Lots of motion, cool preloader and sounds, but the music and sounds get annoying