I was thinking about your snoscoot and it sounds perfect for #13. I know he likes to ride a bike without a seat. If you could just figure a way to put a metal pole on the scoot I bet it would be an easy sell to #13.
Own a piece of Wyman Pond Racing history. Every year it entered the "Dash for Cash" this sled has taken home the bacon! Front runner and a trail breaker! Polaris XCR 440. The engine has been rebuilt with less than ten miles on it since rebuild. It was put away running last year but will need a service. It has a new track. Price is $675.