Bought at a car boot sale and refurbished (not rebuilt) but is still not performing as I think it should. Consequently will re-rig and balance plus add a more powerful sail servo.
Not sure if it's a Collie or Collie II (but the original label just says 'COLLIE'). Remade sails from a cheaper kids light weight tent in what I think was the original box picture colours. (6/10)