Good points. The resource calculation gives a number that can be used to trigger sale discussions. You can't sell a house without a square footage and you can't sell a car without giving the mileage. There's been 3 RE's done on SC so far and this number should be close if the others were done competently. Don't know what the drama between Teck and Copper Fox could be about. Apparently we'll have an answer very, very ........ someday.