i just posted again to say that you can actually download BSS for free of thier websight. it has hell limitations, of course; you can only use two premade sessions and it has a fifteen day expiry, but nonetheless...
One of the most remarkable things about it is the different methods of entrainment avaliable. I mean, I used to think that binaural and visual were all there were. But there at least twelve different methods, many of them compatable wiht each other, which abviously has implications for the strenght of the induction.
