metal burning

I would like to see power stone islands only contain a certain type of resource, that cannot be found anywhere else on the map. This would promote players to actively go to the power stone islands to not only SOTD farm but to resource farm as well. It would greatly promote pvp in this grid (for not only BPs but good resources). It would also require companies to bring shipment ships which would require protection. The stakes will always be high in this grid, which they should be.