In reply to Carpe Diem: I have wanted a gopro for a while but never seemed to have a few hundred pound spare but last month my partner went to New York so I told her to get me a camera. She ended up getting me a Sony HDR AS15 that is Sony's version of the gopro I got it mainly for Motorsport for my track car and for diving I have not used it yet only around the house pictures is good. If you go on YouTube there is loads of videos comparing them.