Bill, that's the Google Maps stuff.  They drive around with 360 degree cameras mounted to the tops of cars, which are tied into a GPS system.  Here's what one of them looks like:



And its funny how it's the little things in life that mean the most.
Not where you live, what you drive, or the price tag on your clothes.
There's no dollar sign on peace of mind, this I've come to know.

Zac Brown Band -- "Chicken Fried"