The silly US show "What Could Possibly Go Wrong?" did one really good episode where the 2 guys each built their own octocopter and armed them with paintball guns and smoke bombs and then had to pilot them via onboard cameras and essentially did a race along an outdoor course where they were trying to disable each other to win. Although hitting each other with their paintball guns on such a big course proved to be quite challenging, I thought that single episode was far more entertaining than most of the Robot Wars type shows. I think having to pilot the robot via onboard cameras really added an interesting new dimension to the battle. With some refinement upon their 2 dudes in a garage designs, they could really have something there.