The Canon S100—like its S-series predecessors—is an almost perfect compact camera with some drawbacks stemming from its pocket-friendly size. There's a lot of crazy tech on board. The Canon gods have outdone themselves; but that outdoing might be the camera's undoing.
Canon's S95 was our favorite pocket camera. Um, it's probably not anymore. Meet the S100. What's new? Oh, Canon's first Digic V processor. A wider 24mm zoom lens. A 12-megapixel CMOS sensor (up from a 10MP CCD). 1080p video. And GPS built-in.