i have the first centerpointe course, and IMHO, it sucks. Some people whose opinions I respect and whose expertise is in the potential of the human mind said that people who are skilled at entering trance ("trancing out") think the tracks are great. I, on the other hand, have difficulty entering any kind of altered state of awareness. Of all the times I listened to the cd, it tranced me out a grand total of ... <drum roll please!> one time. All the other times I found my mind racing and tired of listening to those stupid rain-drops. Email if you'd like my opinions on alternatives, or to buy my centerpoint course #1, whatever it's called...
james