I decided I didn't want to accept that the bottom surface of the wing covers was all black. I contacted Aerolite and they determined that it was ordered from the sail maker correctly and didn't know why they made it like they did. He said he would have them remake it correctly and it would take a few weeks. So, I slid the covers back off the wings and I'm pretty much on hold until I get the new covers. Today I started looking for some other small tasks I could do. I installed my LED strobe light, attached rod ends to the horizontal stabilizer supports, took a look at the engine installation package, and attached the ball ends on the control surface horns.