Bugs, I would like your input on how you would time the real estate market. These metrics haven’t been around too long, but is it possible to do a chart of months inventory going back to the 1970’s. Also, how do you explain that the SD price/income chart goes up and down so smoothly, without any intermediate rallies? Is this because real estate is a slow moving ship (using Rich’s term)? Once it turns, it moves in one direction only, with some noise here and there?