s happened 
to the price of oil, we are going to be in an international bidding war 
with the Chinese economy, and that price is going to continue to go up. 
We have something cheaper in these technologies which have become more 
cost based because they have become more efficient, and we use scales 
of economy. Every time we build one of these, the price goes down.
  Let me show you the house of Mr. and Mrs. Alden Hathaway in Virginia. 
It was built for about $365,000. A little more expensive than a normal 