I have attempted to play around with the Copilot maps. I downloaded my Skysight data on the ground, checked the cache status, took off, turned on my hotspot and waited for the magic to happen. What happened for me was that after the 9070 connected to the hotspot it dumped the cache and then was unable to make a good enough connection to get any new data. I lost the cache and got nothing for Copilot. LXnav responded to my email that it would not do that, and asked for a debug report. Then they asked me fly again, taking pictures of the cache before and during the flight. I was busy getting my ass kicked in the Grand Prix, so I couldn't try it until last week. To complicate matters, I updated all the firmware from the Beta program to the latest mainline V9.51 before flight. In the air, I turned on the hotspot and watched as the 9070 tried to connect. There's a whole lot of nothing in central Florida, so I didn't expect to get a good connection. After a while I got the horn/badum startup sound with the LXnav startup splashscreen. I lost all task data at that point, but the instruments continued to work. I got another restart about 20 minutes later, at which point I turned off the hotspot. I sent my second debug report. Uros asked me to update my kernal, which I did. On my next flight I left the hotspot off, but a few hours into the flight I scrolled past the pages with the Copilot map built into them looking for a different page. It might just be a coincidence, but a couple minutes later I got the splash screen startup page and lost all task data. After that I figured I had nothing to lose, so I turned on the hotspot. Nothing happened. I did not lose cached data. Third debug report sent. Yesterday I deleted the Copilot maps and flew for almost 4 hours with no restart/data loss.
LXnav has responded to my questions, and seems to be working on the issue. I am pretty ambivalent about the Copilot maps anyway, but figured I should see what they can do. My intent in posting this is not to bash LXnav--I think they are working hard to make this work--but to let you know what happened to me.
I'd think twice about using these maps in a contest until you're sure you won't lose all your task data part way around the course. I won't be.
Nelson