I'm really glad you figured out a way to duplicate the wing pockets. I had all four in my kit but they are glassed in, so no way to help you. So you made your pocket out of 5 nimute epoxy - is it hard and brittle? Does Michaels sell the plastic resin also? Did you consider that for the pocket material? Sorry for so many questions, but this technique could be applied in so many ways in modeling. Thanks for sharing the find!
Regards,
Mark