We all love Google's turn by turn navigation system, but many times we're looking for a solution that works off-line. Enter NDrive -- the world navigation system that stores map data on-device, ready to work with no data or WiFi connection. But off-line maps is only a small portion of what NDrive offers -- wait until you see the video after the jump!
The good people at NDrive have reached out and are offering full license and USA maps to 20 lucky Android Central forum members (a $500 total value). To enter, see the rules and official contest thread in the forums HERE, and after the break is that video overview of NDrive that we promised, check it out!