About the only difference I can think of is the additional activation passes and additional mind maps.
Decide whether each chapter is so chocked full of detail you could consider it a book in itself. If so, fully activate each chapter until you get the "Gel" on it.
I can't wait to see when elementary school teaching methods incorporate the PhotoReading whole mind system together with phonics, etc. I feel it is simply a matter of time. 
(a hint to all the PhotoReading parents out there)