Google Maps

I downloaded google maps the other day and found out about a technology called my latitude. It allows you to "See your friends' locations and status messages and share yours with them." This could be considered a invasion of privacy, but indeed it is a useful tool. It apparently uses cell phone towers to approximate your location. Google maps gave my cell phone GPS functions without having GPS. Now, I wonder if it is possible for foodNOW to be linked to or connect to the google maps function or have this function embedded in the application itself. This might be asking too much of one little application.