Most personal navigation device or PNDs focus on safely getting you from point A to point B via the quickest normal route available. Magellan's new device, on the other hand, lets you take the route of the most fun. Targeted at the 4x4 and Powersports market, the eXplorist TRX7 does just what its name says. It gives drivers who love off-road treks the tools to map out their path, using the latest available map data. It even lets them save those trails, add pictures, and, yes, share on social media.