Holosync is, in my own and others experience, probably the biggest - and definitely one of the most unhealthy - scams in the personal development industry. Take a look at the Centerpointe discussion forum for some of the most gullible self help junkies around. Following what goes on there is pretty good proof the 'Program' won't do you much good at all. The marketing employed by the company is so overboard and out of line it's no wonder rumours abound they have been taken to court on more than one occasion.