JesusAAP,
The reason no one answered the "does the photoreading step work?" question is because it's actually asked here a lot, and most people now have a cringe factor whenever that question is brought up. I think it was still within a month that one thread with that question became slightly heated and tense.
As far as tense questions go or questions that provoke war among the forum, "Does the PR step really matter?" ranks up there with any thread using the words "prove to me" or "scientific backup". It's not that people don't respond, it's that it comes up so often and people get so tense that there's a trend towards not even answering threads with them anymore.
The short and skinny is that the PR step definately works, and though it seems so repetitive to PR stuff you just previewed and may cause skepticism, think of it has wading into the shallow end of the pool with a life vest on. You're just starting out, and need things like mindmaps, mindprobing, previewing, and long incubation times.
When you get better, you'll be able to drop most of them, and just go with PRing and a couple activations. That's when you'll believe in the system more.
If you really want some responses to the "Does the PR step really work?" question, just do a search in the archives for it. You'll find lots =)
Oh, and the multiple pass thing is KEY. And don't dip too much. If you spent 20 minutes and were using superreading and dipping and were still on Chapter 3, I think you may be dipping too much. Did you state a purpose?
-Ramon http://razor.ramon.com