Not only is Apple shipping the most smartphones, it's also shipping the best smartphones -- if you believe the stats in J.D. Power and Associates' latest US customer satisfaction survey. It gave the iPhone a score of 838, versus HTC's handsets in second place with 801 and an industry average of 788. Sammy got a disappointing 777, but we guess it might have fared better if the Galaxy S II had been quicker to cross the Atlantic
