It looks like Sony may have learned from it’s mistakes based on it’s first foray into the personal navigation market and have come back swinging for a second round of competition with the NV-U71. What features did Sony throw into this one to make us so impressed? Well, for starters, the Sony NV-U71 has a nifty Gesture Command interface that allows you to make Plam Graffitti-ish type gestures with your finger or stylus right on the screen. Different gestures tell the GPS to do different things - for example, give it an upside-down V shape, and it will navigate your right back to your front door. No need to take your eyes off the road and go through pesky menus. Of course, it also is small and has a 3D map interface featuring a birds-eye view, but they all have that nowadays, don’t they?