Very cool way to make info out of data. It's very interesting to visually see a vertical line right down the middle of the country, where 80% of us are on one side.
I've been following the results regularly. We might have one of the biggest sets of data on there.. well, besides the Pearl Jam one (which interestingly enough, shows the same population density spread as ours)
http://www.risingconcepts.com/frapper/pearljam