Curious as to why the plans call for the top forward skin to be riveted so early. There is a lot of wiring and control cables that need to be routed and putting the skin on before that, sure makes a lot of cussing and work. I left mine off, I'm all done with he wiring and routing, can't imagine having to do that with the skin riveted on. Has anyone used nutplates and screws to gain access in the future? I know it won't be as pretty, but sure would be functional.