As long as you get to your destination the road you take is completly personal. We are all diffrent, and diffrent things work for diffrent people. I have tried both Insight CD and Holosync. I feel they both work great, but it hard for me to put my finger on which one works better. All I know is that I am slowly evolving, and getting where I want to go. I will also agree that if you cant expirience holosync because of the price the Insight CD is great as well.

-Benny