Once the undisputed leader in the field, Canons grasp on advanced compact cameras has slipped over the past few years. Its pocket-sized S-series has been lapped by Sonys fantastic RX100 models, the larger G-series feels anachronistic in a world of mirrorless cameras and big-sensor compacts, and the G1 X offered great image quality in a clunky package. But with a new update to that latter model, Canon just might find a way into the pockets of enthusiasts again.