Naa mate cant say i do. We are just venturing into scooter racing this year, the young aprentice will be riding tho, a bit too twitchy for me 10 inch wheels etc, still 20ish bhp out of a 70cc scooter does sound like a lot of fun, Its already blown up once on the dyno proving its reliability is going to be interesting.
Tell the missus she mus let you its the law.
Glyn