LM4 - How about LoMap sync?
I'm really liking the Sync feature of LM4 Gold. I would love to see an option to sync the LoMaps between devices, too. I often do my planning on my tablet and then it syncs to my phone for the trip. The last trip, I forgot to check that I had all the same states downloaded on my phone too. So once we got 500 miles from home, I discovered I was missing two of the states.
Maybe you don't have to actually use the sync process, but an option to check what's on one device and display an option to download the same maps on the second device. Or something like that.