Sorrty about all these post but i forgot in the last one to say that apart from referencing a relatively low price assumption in the PEA they also indicated a proportionately very favorable (low) cost per tonne which I reckon is about 1/4 the costs estimated by Verde Potash. In addition the sylvinite thing in Segpipe ( I realise I am preaching to others who know more than me) is that it is dissolvable and pumpable. OK that is it. Very GLA.