I just tried to access the A9m list of boats and Ian's site is no longer about. I'll do some hunting but if I can't track him / it down I do have a back up in a different format although it is a little out of date.
His web site and email are no longer available.
I have recovered a version of his data that I was putting together when I rebuilt the web site and before Ian said he wanted to continue with the register so it is rather out of date and needs tiding up that I will do as time permits. I also have a few updates that I will dig out but all owners please check out your boat and let me know: