I ordered PDG Flashcards and PDG GOLD and, for the most part, studied those exclusively. Not only did I make Staff the first try in under three years, I scored #1 in my career field and 99% higher than all the AF (40 points over the average score). Without these tools, the outcome would have surely been different. McMillan is a must-buy.
S.S., APO, AP
Thanks! You guys are awesome! Made Staff first try. (PDG GOLD)
C.T., Eielson AFB, AK
Master Your CDC is a great program! I passed with really high scores when I tested.
