Well, Nigel, you already stood high in my esteem of talents here on the Forum, but this one raises you squarely to the Pour le Merit level of modeling as far as I'm concerned, in company with PrzemoL, Gary, Brad, Bertl, and a handful of others.
Beautiful, beautiful work. On to the E.IV now?
Dutch
(PS, speaking of which, did you ever get the PM I sent a while back with the preview of the E.IV sheets? I uploaded the finished files to Richard last week; if they're not out already they should be very soon.)