What a nice Christmas present. As my fellow blogger James Rhodes noted, Google Maps (free) arrived late yesterday and has the best of everything. It includes crucial features missing in Apple's original app based on Google's technology, and it includes features missing in Apple's new Maps app that arrived with iOS 6. Unlike the earlier version, it now has voice-guided turn-by-turn directions and vector graphics. The latter means that the maps are created on-the-fly mathematically instead of using images.