I usually go for dissociation when actually doing the PhotoReading step. Looking-through-the-head works better than the tangerine for me, because it actually creates a second somatic-marker set (e.i. body) outside of the one holding the book. I normally preview and activate in silence, to avoid distractions. I use the tangerine for activation, because I want to make sure I'm reading through "my" eyes when I bring things into the conscious mind.
