Review My Doohicky
physcab: Nice project.  It would be interesting to see maybe a "popularity tree".  Like for example, it would be fun to see if Scoble or Kawasaki put out the link first and see how it was distributed.  Or if someone unknown sent out the link and someone popular picked it up.  Not sure if its possible to trace though.Also, I just started a topic on a data mining related note.  If you have any thoughts, I'd love to read them.
http://news.ycombinator.com/item?id=406705