We basically use what's allocated to us at the time, but I support the decision to do that. The only caution I have is that it's no different than supply and demand, in that when you take the supply away you create another consequence, that being, how do you get the product to people at any risk if you don't have the capability of moving it? That's the challenge I think we all face.
I would just make the comparison that David mentioned about transloading. We've had lots of opportunity to set up transloading facilities along our rail line. Our biggest challenge is getting the rail cars to move the product. If we don't get the rail car allocation we need there is no point in setting up a transload facility because there will be no product moving. That's our biggest challenge going into the new year right now.