Prospekt, first off you know i appreciate your posts regularly, but this gives an idea but let's not forget lost value of mineral prices and also how much of our capex is being purchased outside Canada the exchange affects us negatively on those items. The only way we will learn the effects is when we redo our FS with the optimization results and updated currency exchange rate, metal prices and the waste included (If they prove it up) based on volume and activity we may need to wait awhile for any real movement in Sp