Pandora [Juke]box

I've just discovered Pandora, a music webcast site with a really nice idea: you feed the site with musical bands that you like and it uses genetic AI to find out bands that you'll probably like too. There's nothing really big to say about it, it's up to you to read the site and use it for a while to find out if you like it... But if I'm really like the concept, the application is quite heavy, and the site quite slow. Things that they hopefully will enhance. Oh, and they know lot's of music that I don't like, but they've only found musics that I like from Marilyn Manson... I'll wait for improovements from the IA.