Just what I have already read here which basically said the biggest boys in the industry have signed NDA and are doing there DD. It is very early in the process but they know these are world class numbers except for the tonnage and if the tonnage extends even just a little, then game on. Curious, anyone out there care to venture a guess as to what minimum tonnage you need to get this dream into a mine? are we talking 5Mt or 10 or 30...