GPS track of a car trip overlayed on satellite imagery. Click image for 800x600. Click here for full size.

This one is pretty cool. Its an airliner that got caught on the satellite imagery. Keep in mind that it is most likely flying at ~30k feet but it doesn't seem like it. Click image for 800x600. Click here for full size.

A map showing number of customers per zip code for some company. Click image for full size.

Population of New York State Click image for full size.