I coach some technical sports (polevault, highjump, triple, etc). Not long ago is was against State rules to share video with kids during competition. Not all districts could afford video cameras so it was an unfair advantage to the wealthier districts. Now the rules have lighted up considerably as there are cameras everywhere and it's no longer a shift based on money. Money is always going to be an issue but I'd prefer competitions to be based on skills, not purchased performance. With that said I would absolutely love to get one of these things on my pond for an afternoon of toolin around!