Thanks for the reminder about CKI, Paul. I just saved £50 with them compared to the renewal offered by my old insurer, which was on a par with the comparison sites.
I also got quotes with bluefin (not got yet) and the saving was about £150, so I'm in the right place if I ever buy one.
As I wouldn't have known about CKI without being a member of SMAXOC, £50 saving is a good return on the tenner subscription.
Andy