Thought this was pretty cool

http://labs.digg.com/arc/

Just leave it running in the background, gets pretty big!

It is, Looked at this site as part of my ajax learning, I know these are flash but it is a similar thing in terms of getting the data but different output

it is nice but I still like:
http://labs.digg.com/bigspy/ becuase it is simple and cool as well but all the presentations of data are cool

woah that confused the sh*t out of me!