I'm in the deburring and prep phase for the foreseeable future. I deburred the right wing's leading edge skin and ribs, and then started on the main wing skins. First on the pile was one of the four bottom skins so I took off the blue vinyl on that and then managed to get the edges deburred, mostly using a file. I still need to do the holes on that skin, then also the seven other skins and all the main wing ribs' holes...