I wanted to update on the pancake wings installation. As in my post above, I was concerned that the belt was putting too much stress on the wings. Tom F. saw my picture and PM me that if I reverse the wings, i.e. move the front to back and vice versa, it would lessen the stress that the belt would have to press against those wings. I gave that a try and boy do I feel stupid. It feels much better this way.
Thanks Tom.