RE:RE:"Economically Feasible" ..... ??? Probably easily done with the plug and play spreadsheets previously done and I am sure upgraded since originally done. Yes new factors since 2014 and added cost but increased commodity prices especially gold are significant .....and then there is the variable of the future of CMs ....which by all accounts only looks good.
someone must see some good in this ....who? Your guess is as good as mine ....we wait