OK now for the tank, after straightening all the tank ribs I carefully placed them in position, bit af a task as the tank skin is thicker than the leading edge. The bottom baffle was then fitted. The idea came from Dan Checkoway to assemble the tank and then place it on the wing over the Z brackets and then you remove the tank except the baffle and two outside ribs. This will allow me to drill accurate holes into the rest of the Z mounting brackets, time consuming but hopefully worth it.
