People who have tried the Mcguire Programme: How was it? Did it help? And was it worth the money?

People who have tried the Mcguire Programme: How was it? Did it help? And was it worth the money? I was thinking of trying the McGuire Programme, but before investing $1000+ I would like to hear your experience. I've seen that people who have tried the programme wear a special 'belt' around their chest?