If you ever wonder why quality sailplane repairs are so expensive just have a look at that vimeo piece. I wonder how many hours that took. Mike Robison at Ridge Soaring has something like what you are talking about. Maybe you could get some pics of his? BTW, I saw a repair he did (in various stages) on a Nimbus(?) just like that video. When finished, you couldn't tell it from new. I'm always amazed by the skills of those of you who do that kind of work.