Done!
Applied the green stripes cut from green electrical tape. Got the windows in by applying making tape across the frames, fitting the carefully cut windows into the open frames to be held by the tape and toothpicking flowable silicone along the window perimeters to secure them. Turned out better than I had hoped.
Glued in some headlights made from round styrene hole-punched and Lagartijakit lenses.
Finished with taping the interior tray/driver in place, painting details (headlight, signal, tail light, door handle and gas cap) and fitting front and rear bumpers.
Thanks Munter for doing this body.
Dan