I just finished both wings and their ready for cover. I had my EAA Tech Counselor come by for the first time yesterday and give everything a close inspection before it got covered up. He took pics, made notes and documented the build quality, gave it a A+, he said it will help with FAA inspection, insurance, and resale down the road if I ever decide to part with her. The most important thing to me was great piece of mind about structural integrity.