Any NDA agreemens must come with strong warnings that a continued use of Nunchi without an agreement will bring about litigation. Lets not fall into the sam crap we went through with EDIG for at least 12 years and more. Its one thing to keep who it is that is testing but not that they have access without recourse. I won't agree with that . I can't wait another 12 years .I'm 83 and will be dead in 12 years.