Wow!! I've seen that one, but never used one before. Their products are really well made. I just bought a cheap knock off on Amazon. It works really well. I took it underwater and just some day shots. I haven't used it on the car yet. It was $90. It's comparable to the Hero3 Silver I think


72 Dart 500" low deck Indy SR heads. 10.40 @129 best so far