Pretty cool. Now if there were just a time slider...
But it's also very cool that Google Maps no longers looks like a big patchwork of images from totally different satellites and sources. It actually looks seamless now, no matter where you're zooming. That's pretty incredible. EDIT: the more I've been playing with it, the cooler it is. You can actually get a sense of how the colors of houses, roads, lawns, fields, etc. merge as you gradually zoom out, seamlessly. I've never seen anything like this -- wow.