Walking around CES Unveiled on the first day of CES 2011, I ran into a little company called Mavizon Tech, showcasing their product with a beautiful name Mavia. I you've never heard of Mavizon, don't feel bad - they don't have many consumer-facing products just yet, but it's all about to change when Mavia hits the market later this year.
What is Mavia? It's a little gizmo box that plugs into your car's diagnostics port and sits there, drawing the power from the aforementioned port. Inside the Mavia - a GPS module and a 3G radio that is able to broadcast a signal anywhere there is 3G reception (I forgot whether they use T-Mobile or AT&T, but it's one of those).