Nice article done by Kitesista showing the best 10 action cameras on the market. Not an indept interview but still good to check it out as I am sure you will not be familair with all items on the list:
One thing we all love to have is evidence of our moments of action, be it a landing a new trick, making that first water start, or falling flat on our face. There are a large number of options out there for you, and while you may think you have seen them all, we hope to show you a few that perhaps you had not thought of.