The GO 740 LIVE is TomTom’s first GPS device to have a cellular connection built directly into the unit, allowing for real-time traffic, weather and location information.  Without having to rely on secondary wireless connections, the TomTom GO 740 LIVE can constantly update itself with local gas prices, road changes or driving weather all in Wikipedia style. The newly added Buddy List also let’s you keep track of other TomTom-connected friends through messages and location sharing.