The body is coming to the shape I want - i've done some rework at the back, window area and wheel arcs, and reinforced the wheel jig.
during winter all I could do is move the car around, warm up the engine, take it out for a "brake test"...
But then after the arctic blast temperatures jumped to 10 degrees, time to work! I worked out the cutting for the headlights. I used some spare braking copper pipes (relatively cheap) and made a contour about the headlight. Applied to the body and sprayed expanding foam:
With good temperature, form expands well and fills all the gaps.
and job done!
Now I guess is time for a lot of rubbing before the body filler. I will keep posted.