Binural Beats May 8, 2009 4:52:24 GMT -4 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by serapis on May 8, 2009 4:52:24 GMT -4 hmmm. I guess its different for everybody .... in my case the david pal mindmachine (very expensive and highly regarded even by doctors) gave me terrible headache ....