It's good to combine both methods of massive PhotoReading. For example, having the dictionary every day can help (as you'll never activate it unless you absolutely need to look up a word), as could texts of a very significant nature, such as the Bible or Qaran. PhotoReading one new book every day, even if you don't ever activate it, can still have a positive effect. Many PhotoReaders use PhotoReading without activation as a guide to find out if they wish to activate a book. If they feel their inner mind itching for more information, they can always activate the book later. PhotoReading previously read and activated materials can't hurt at all. Even if you've already used read a book many times before learning PhotoReading, PhotoReading can help because you look at the book with
new eyes, allowing you to see new meanings and new connections.
As for Paraliminals, the way I structure my day is one upon awakening, one at lunch time (I have a one-hour lunch break), and usually Deep Relaxation upon going to bed.