Wondering what the last update was for the basemap and terrain database for the 400/500 series navigators. I bought a one time update for Nav and Obstacle databases for my GNS 430W on the last 56 day cycle. One-time updates aren't cheap. But, I wanted to make sure the gear that's been sitting on the shelf for a couple of years still works.
Here's a shot of the splash screen. Should I be worried about updating Terrain or basemap?