does anybody know of the total amount of ore that will shipped...

does anybody know of the total amount of ore that will shipped out of oakagee once all the producers are up and running coz I have heard that mmx is hoping for 25mt..mis 20mt ...now I have just read in todays paper that the govt is looking at a port that can ship 30-35mt/yr...isnt that gonna cause a few problems ???...and then theres gbg who will want to ship out a lot more than that...does anyone know of the expected tonnages that opr or yilgarn are proposing to be able shipout of their port.???I can feel a bottleneck coming on if the port isnt big enough...anyone have any clues..???