We looked at the costs of shipping the last mile out through Pacific ports by rail, and it adds a tremendous cost. It's not likely to be, long term, a very effective solution.
To put it in context, that last mile, so to speak, down on the gulf coast, where we have to get past Cushing and out to those refineries that can actually process our products, adds about $10 a barrel to the costs, which could be alleviated if in fact we can get access to a more efficient pipeline.