I just saw Rick Ross on Penn & Teller's series
Bullsh*t discussing the potential problems with "life coaches". It was a very interesting episode, and it was a pretty cool surprise to see Rick Ross appear.
For those of you that subscribe to the cable station [i:dcb9f0c9f1]Showtime[/i:dcb9f0c9f1], you should be able to catch a replay of the episode. Also, I highly recommend catching the show in general. It's excellent for stimulating critical thinking and done in a humorous, down to earth way. The seasons of the show are available for rent from some movie rental stores as well.
Penn & Teller are professional magicians who use their knowledge in the art of deception for exposing people who use deception to take advantage of others. The magician James Randi has done this as well along with Houdini before him.
I can't recommend the show enough.