Well Someone pointed out to me this site http://www.centerpointe.com/
I have no experiance of my own to say wether it is good or bad. I can say that someone that has used both said that the centerpointe series is, and I quote, " eons" past the Monroe series.

If anyone tries either of these please let us no your results.
I gave my sister, who has had mild insomnia my CD called sweatt dreams from Hemi sync and she has fallen asleep everytime before the cd was over.