I'm a SMSgt testing for Chief and I've been a McMillan fan almost since your beginning. I've been in the Air Force for 22 years and have been using your study guides for as long as I can remember. They continue to get better and better with each generation. I find your coverage of the material to be excellent. They are great resources to have while preparing for promotion.
R.G., Wright-Patterson AFB, OH
Just wanted to say that PDG Advisor and CDC Advisor are awesome study tools. I was able to blow my test out of the water and promote my first try.
B.L., Hurlburt Field, FL
I just want to pass on a HUGE THANK YOU for providing such outstanding products. I used both PDG GOLD and PDG Suite (Android app) preparing for my E-8 test. I was able to finally obtain my goal of making E-8.
