I let the wing panel sit in the shucks for 5 hours to let the glue set and I couldn't resist pulling it out to see what I had. The wing panel turned out great. The skin does not appear to have any air bubbles under it and is adhered good and solid to the core. The panel also came out perfectly straight. I do not see much advantage to a foam wing, I can build a built up wood wing in less time and get it just as straight. I guess I will have to wait and see how I like the final wing.
Anthony