Is Air Alert Genuinely a succesful Vertical Jump Program?

I'm very interested in Jump programs right now... I need about 10 inches to my jump height to actually dunk on a regulation height rim, I am a newbie to jump training... second to a little bit of p90x.. But i was really curious on the results of air alert from someone who ACTUALLY USED THE PROGRAM, not from normal obvious salesman on different sites,,,, I feel almost mis leaded by trusting there very small blogs on the actual site