Reminds me of the BattleBots show -- remote-controlled machines built by anyone from high-schoolers to professional machinists, with budgets from about $100 to over $20K, vying for the Giant Nut, some shop tools, and bragging rights. Not many wooden 'bots, though. They would become sawdust and splinters after a few seconds in the Box with the likes of Killer Hurtz, Die-Sector, Vlad the Impaler, Nightmare, and Son of Whyachi. :-)