The Contour+2 looks like a good alternative. I've been looking through the reviews after my Hero3 Silver turned out to be a lemon. Main differences seem to be t

The Contour+2 looks like a good alternative. I've been looking through the reviews after my Hero3 Silver turned out to be a lemon. Main differences seem to be that the Hero3 has slightly better in-camera image processing, but is less reliable.