Hmm. No customer feedback on the book at Amazon. I guess they all opted for the course instead. Everyone knows you get what you pay for. Although RC 8 and RC 10 clearly provide value for the money, I'm going to hold out for something more expensive. I sure as hell ain't nobody's fool. Another good thing is that the web site advises that the "seminars can be taught through internet contact." This is exactly what I've been looking for! If I'm going to be spending $100,000 or more on a seminar, I certainly wouldn't want to speak to anyone in person or even on the phone. They've really nailed it for me with this feature.