After 4 weeks of posting the cheque, I'm now riding my new Steve Goff bike and are very happy with it. Only done less than a handful of commutes on it sofar (work is crazy, so no time off), but hopefully will get it to Herne Hill this weekend, although I'm seriously unfit at the moment.
Minor quibbles about the paintjob, (By C&G), but otherwise it's exactly what I had in mind when I ordered the frame. Reynold 653 main triangle, with 725 rear, BB high enough for Calshot/Manchester if needed. Very stiff, but still absorbs roadbuzz really well.
More pictures here