One thing many may not know is that the gauge had to start in the largest area, which is trail. And maps had to be updatable immediately as if a guy wanted the trail on his land shut down or closed or opened that had to happen right away to avoid confusion. This is why it is done on your phone. The letter also shows how limited sledders are in their knowledge as the person did not even know to download the maps and that their cell phone actually follows you all day even if it is shut off and out of cell reception. The gauge is being worked on and updated every day and don't get me wrong there are things i want on it as well that mimick the letter. It will happens when it happens. Personally after using the guage for a few seasons, I love it, for the size and ease of use on a few things. If I went and bought a sled today I would probably just get the small gauge and that is the best part, choice. cheer