Not the author, but I am he credited by Andrew Simpson with the provision of additional info. And for the record G-BZGB became F-AZQZ. 833 is now legally registered as NC 918HF and (unlike in the UK) I am obliged to carry the civil reg ... but I've hidden it pretty well! ;-) so she still looks pristine. Here we are at AirVenture 2010 (photo credit Mark Hrutkay, used with his permission).