I believe that he thought, based on hype from the "insiders" that the convergence of all the proclamations would catapult the pps to the 17-25 predictions made. He promotes his interests and when these claims turned out to be hollow, he felt betrayed. i don't believe he has turned sour on the stock but he is no longer a pie in the sky advocate for it. This is only my opinion and I don't have any personal knowledge of what I think. He is now on the NTEK board promoting another interest.