I'm not sure where this should be posted, but lest I lose this link, I'm posting here for now.
I have not read this yet, just skimmed it enough to know that it will be very interesting to me, and possibly several others here:
(for those who don't want to follow the link, it's the full text journal article: J Neurophysiol 96: 1927-1938, 2006. "Neuromagnetic Responses to Binaural Beat in Human Cerebral Cortex")
If anyone knows of similar links, please post. I'm particularly interested (for the moment anyway) with the use of EEG (etc) and binaural.