I will say it again, how many Copper deposits out there are huge and will produce Cu at a negative cost? Not many ( I can count them on one hand ). 7.1 B lbs of copper at no cost will produce a total profit of 21B at $3/lb Cu using the base case. Take away the capex, discount for furture earnings and you are still left with a huge NPV ( imho we are going to see NPV over 8B once BFS is public). Add in all the huge potential of the other areas and my $7/sh figure stands. My 2 cents.