I have the GoPro2.. Great videos!! It’s very easy to use.. The 3 is even easier to use than 1 or 2.. WELL worth the money you spend.. I have a bunch of videos I took in the Bahamas back in September in a shark dive if you want to see them. They are on my youtube page: youtube.com/trollwolf I also have videos on my motorcycle (looking at different mounting positions) and I even had my 6 year old daughter waer the camera on her head while playing in our backyard waterslide.. It’s an awesome little camera..