Good question.
There was always going to be a sacrifice with this rebuild, as the shell was in very poor condition when I embarked on the project.
The essence of my goal was to keep as much of the original shell as possible but at the same time weigh up the economies of scale between repair and replacement.
My estimation is 50/50 with old to new, and as much originality as I possibly find, source, repair, engineer, fabricate.
