AAhhh..Brantly.Lovely machine if you can put up with the wise cracks.Much superior to the Robbo in terms of robustness and you'll never tip one over with that low CG.I believe production is stalled at the moment ,with several on the line waiting for orders before being completed.Egines are in stock but some spares are getiing scarce at the moment.However thigs could change for the better soon as the Chinese owners are said to be about to wake up from their long slumber.
Biggest problem in the UK at the moment is authorised instructors and checkers,and a lack of qualified enginers.Want to come out of retirement Dennis??