A|X insiders love to know to latest and greatest in technology and this new GPS program is no exception. Loopt is a Boost-moble-based service that allows you to search your area and get an exact map of your buddies locations. Most cell phone carriers already allow you to set up geography-base buddy lists, but now there is no escape!! You can also send texts with mapping built in, "Meet me at Armani Exchange in Soho"...and a map with come up with your coordinates.