Here is this is a video comparison of the Sony action cam and the go Pro hero 3 black. Both are running at 1080p and 30FPS. I fitted a go Pro tripod mount to fit the Sony action cam onto the 350QX it worked well. It was a windy day and it blew the planes all over the place the 350 did really well though. Also the 350QX was in harms way in the middle of Kombat planes it was fun and if it did get crashed into I'm sure I could fix it with little problem.
My one year old great dane chasing my new Traxxas Stampede VXL 4x4. She loves to run and I thought it would be cool to get some video of it. She had a blast. The Cam is a Sony Action Cam. Great video from it for 100 dollars cheaper than the GoPro.