OK, lost the camera for a while.

so, after finishing the wing covering, there was this little problem, the overlap of the fabric covering.

No problem, just paint a little primer on the overlaps and sand down, right? That's what I thought. In reality, the primer went on OK, but when I sanded it, the solartex finish was scuffed up. Then I painted it, and the damage was visible because of the nice shiny epoxy finish. At first look, it is fine, but I will have to re-finish spots with 400 wet and then re-spray. No big deal.