Magellan's RoadMate GPS app has always struck us as one of the better options within the App Store, and it just got a heck of a lot better with v2.0. One of the main reasons for sticking with Google Maps Navigation on the Android side is the availability of continually updated maps at no charge. Now, folks who split with $59.99 will get the newest build of RoadMate, which just so happens to have lifetime map updates, Yelp and Google local search. Curiously, those "lifetime" maps run out after three years, but c'mon -- you're replacing that iPhone 4 just as soon as Steve trots out its