AHHH I see. Why don't you use the test described in the book page 75 of the 3rd edition has some methods. I liked the one on page 76 "Take the 5 day test" the best. The steps are layed out in the book. Why not do that and then use the regular method to read a different book and compare. Just impose the same 30 minute limitation to see how far get and what you get out of the book in the same time frame. You work with 2 book over 5 days each investing 30 minutes a day per book.
A fair and realatively easy way to decide whether you want to keep using the system or not.
Alex
