Further progress:
The work on the body was finished 5-6 weeks ago, and at long last the body has gone for painting, and I am hoping to get it back mid-November, as time is evaporating, and I am sure my son is not going to move the March wedding!
While the body has been away, I found a second hand subframe, but have had to replace the two rear outriggers. To do this, I made a jig