Hehe well I guess you are right there, if anyone should know it should me.
The trouble is, I am a fairly efficient conscious absorber of information, my job requires me to assimilate books, papers, reports etc very quickly and my personal interests drive me to read lots, so a lot of the concepts such as mind maps are wired in already, so perhaps I am a little eager to "get a sign" that it works!
Still I will persevere with the 5 day test before unleashing this approach on the piles of printed material sitting on my desks at work and at home.
I am intrigued about the comment in the book (p102 3rd ed) suggesting that spiritual and self-improvement books need not be activated (!) this is a major behavioural change, but makes perfect sense. After all I spend time trying to wire new behaviours in to my not-conscious mind, so why not bypass the middle man and send that stuff straight in!