Many of you may already be blatantly aware of how big a fan I am of Google Maps (and subsequently Google Earth), and I also am amazed at how people have time & inclination to hack the web applications and customize them for their own liking, but here's a concept I've been hoping was going to come for some time...

GOOGLE PEDOMETER

You can pick your own route and calculate mileage, and then even print your own map!

So if you want to figure out how far you just walked/ran/biked/rollerblading/whatever-ed, you just click in the points and it keeps counting them all up.

Did I mention you can do it for just about anywhere in the world?

Don't remember the street names when you went for a jog in San Diego? Switch over to Satellite mode, and go by landmarks!!

VERY COOL!!