rico, How much is enough? Good question? I think Mr. Richardson is sending us a clear signal. He can't talk about it openly without divulging insider info to us. Purchasing on the open market as he has been doing is as good as a full page advertisement on the Wall Street Journal. He is telling us in code,"Thank you for having confidence in our company, I have confidence as well. Please get on board now, as the train will soon be leaving the station." JMHO