Good, but it's still missing the one key feature that I really need: offline satellite imagery. I guide off-road driving adventures in the western deserts for groups of friends every year. Trip planning is done primary in Google Maps and USGS topos but I occasionally find myself out in the desert and needing to scout a route for a last-minute change but with no way of doing it without Internet and satellite imagery. Yes, it's possible to (legally) cache small amounts of imagery with the stock app but I really want the ability to cache larger areas at high detail. I would pay for this feature, up two a few hundred dollars.