I like: tronsoundtrack.com

A website has been put up to promote the soundtrack by Daft Punk to the forthcoming Tron Legacy film.

tron soundtrackThe website has a Flash introduction which a facility to collect email addresses for dialogue closer to the film launch.
tron soundtrack page sourceHowever to paraphrase an old saying the dude is in the code (or in this case Jeff Daniels)
Tron soundtrack easter egg