I have used McMillan's PDG GOLD every time I have tested for promotion. I wouldn't have been able to make any of my ranks without McMillan's study guides.
K.D., Navarre, FL
CDC Advisor really made a difference for me. Last year, I scored a 57 on my SKT. This year, I scored a 75 and made MSgt!
J.L., APO, AP
I used both PDG Advisor and PDG GOLD, and from my experience, unless you like the games, Advisor is the way to go. I used Advisor and studied every single day for 2 months before I took my test and ended up making SSgt on my first time with a whopping 90 on the PFE! Thank you for such an outstanding product! Worth every penny!