I will continue to use McMillan and recommend it to the airmen who work for me. (PDG GOLD for SNCOs)

Made E-5 my first time testing. If you put in the time using McMillan's study guides, it is almost a guaranteed promotion. (PDG Advisor and PDG GOLD)

These programs definitely work, as long as you put the time and effort into your study regimen. I made TSgt first time by almost 40 points! (PDG Advisor and CDC Advisor)