JUst picked up a new GoPro HD Hero for an upcoming trip. What an improvement they have made to this camera. Better battery setup, on/off beeping that you can hear easily, multiple settings for the type of filming you will be doing, ability to use a larger memory card, HD TV hookup, better backing for better sound when you are not using near water.....and same price if I remember right....check it out.....my other two are somewhere off La Jolla
