JP ~ WPT-R is an IQ test and there isnt much preperation that a person can do. Also, if you could and did teach someone how to score better on an IQ test, the results would be meaningless. They didn't have the IQ to sort it for themselves.

For what it is worth, if I am about to hire someone for $400k+ a year.. I want them to take the WPT-R, IQ, Color Blind test, Rorscach Test, they may even take the Pepsi Challenge.