I just found this article: http://news.ycombinator.com/item?id=4360904 http://news.ycombinator.com/item?id=4360904 It explains the process pretty well. It's r

I just found this article: http://news.ycombinator.com/item?id=4360904 http://news.ycombinator.com/item?id=4360904 It explains the process pretty well. It's really a shame it's so expensive when you really don't need that many parts or modifications.