WSJ had an interesting article in it concerning China sucking up so much supply. They conjecture that China may be stockpiling to insure no embarrassing shortages during the Olympics. Also, they think China may be using more oil to replace coal until after the Olympics, also, in order to improve air quality. It's all about saving face over there, not only for cultural reasons, but to try to show the world how well they can make their communism work. Once the games are over, we will see if China closes the spigot.