Summary: The good: With a new firmware update you can achieve 60fps at 1080p. You can buy a suction up ram-mount that will give this camera a more versatile range of angles and movement then the gopro mounts. You get better video quality in low light. Steady cam option makes this camera far superior then the go pro when it comes to recording. the BAD, why you should never buy this camera -Camera over heats at 60fps at 1080p every 5 minutes.
Summary: At 92 feet (less than 30 meters) underwater, water got in and it died. I have no idea if Sony would replace it. Even if they did, I still wouldn't have the videos from one of the best dives of my life from half way across the world. It worked perfectly fine for everything else. If you plan to dive with it, just don't.