I have two sons pitching at the collegiate level. I purchased the program when my sons were 10 & 12, My oldest son is pitching at SGU a D1 NAIA college and my youngest at a J.C.. My youngest is being looked at by several NCAA & NAIA colleges and will be moving up in level based on next years performance numbers and grades. The phrase that Mr Mills uses and swayed me to purchase his program was " Does your pitching coach use video analysis & do his observations sound logical? Ask him to explain what problems he sees and how his recommendations will help your sons performance! If the give you the deer in the headlights look, save your self some money and move on!