Has anyone used the "Maps overview" section of Google Analytics to focus their sales geographically? I've recently started focusing on this feature and have come out with some surprising results.
I'll find the top 10 area's worldwide (Down to the town/City) that are visiting my site, find the sources on how they are finding my site and start/adjust my sales and promoting efforts accordingly. I highly recommend trying this.

I'd love to hear other approaches to this and other analytic strategies. To anyone who hasn't started with google analytics, now's the time.