Yep, more Garmin stuff we haven't seen before. The website for the 2013 range of nüvi GPS sat navs is live, and there are a ton of new models in "ESSENTIAL," "ADVANCED" and "PRESTIGE" categories. As you can probably guess, the ESSENTIAL series are the most basic, with standard navigation features and 4.3- or 5-inch screens. The ADVANCED series have slightly more to
