Hi Tim,
Amazing coincidence your query timing ! as today Frank Parsons is making my sails smashing service ! he's so busy the lead time is about 5 weeks.
I completed the hull and superstructure, mast & boom back in June and she went up the loft as I was into other things, but now the sails are due I will get her down and start the rig. I have built a stern tube in so motoring will be possible, I would build her as I described with the bulkheads extended to the board, which keeps her true.
The magazine article is not essential If your ok with the drawing, good luck with her if you want the article PM your email and I can scan ping you a copy.
She is a good sized boat when complete, so making the keel detachable was a good idea for transportation.
Regards Ray