The first iPhone 5 (AAPL) reviews mostly gush with praise. Walt Mossberg: "Apple has taken an already great product and made it better." Engadget: "An amazing performer with great battery life wrapped in a delicious shell." CNET: "You're going to be shocked at how light this phone is." David Pogue: "The camera is among the best ever put into a phone." Two features receiving a bit of criticism: the Maps app (some Google Maps features are missed) and the Lightning dock connector (backwards compatibility).