:Left4Dead said:
Go pro is not a great , it does not come with screen standard that will set you back another 80.00 plus the 400.00. Adding the screen with cut the battery life in half. I bought one and swiftly returned it. Also with a mount you may have to get a wide angle lens to make sure you in the shot if mounted somewhere like your head.
Another good choice would be the kodac play sport. Waterproof to 10 feet.
Have you ever tried the Tachyon helmet cams? You can get them with wide angle lenses, are waterproof to over 100 feet without a seperate case, and are much smaller than the GoPros. They don't have a screen, but they aren't meant for that. They are a point of view action camera. They only downside I have found with mine is the internal sound mic doesn't pick up much.