Bringing up this topic from years ago now. I've used a helmet camera for a while now. Only ever used it at rural jobs and the footage is an excellent training tool to see how to perform better at the next job. Also some of the things that are said in the heat of the moment are quite funny. It's also good to show new recruits what to expect at a rural job as training can only go so far. So I'm all for the use of helmet cameras as long as the operator clearly understands what is appropriate use of the footage.