Panasonic's micro four-thirds Lumix DMC-GF6 is finally official after a leaky start, and the news is good for social types with high photo standards. The mirrorless cam's standout feature is without a doubt its connectivity, letting you pair it to a smartphone or tablet via NFC, then transfer photos and video automatically over WiFi with an included app -- which can also remotely control the camera. The GF6 also sports an updated 1040k-dot screen tha
