Nice. I'd be interested to hear how you get on. When I did the conversion to UKCAA, start to finish was less than a month, so it looks like you have a hold up on one side or the other (I aborted the process just before completion as I decided not to join the UK airline, and stay where I was). I do wonder though that if as you say, the UK are ok with it, the IAA aren't, and they're waiting for you to SOLI out?