I just go to the bookshop and activate further. I live very close to the bookshop. I have photoread and activated most of their self-help books in some way.
The bookshop is like a second library to me.
I find photoreading and just dipping throught the art and photography books improves the content of my imagestream. I even heard a piece of classic music during my last imagestream.
I think it is very good too. But I am not sure its purchase would take me much further.
Has anyone used the techniques therein with any success?