I was skeptical to use CDC Advisor and PDG Advisor, but I'm so glad I made this investment in my career! I know that your software helped me succeed. I made E-6 my second time testing with 7 years of time in service. I will definitely use Advisor for E-7! Thank you, thank you, thank you!

Thanks for the hard work. I'm already reading the PDG in preparation for your electronic study guides. I've made it first time, every time using your products. Hoping to make SMSgt this year!

I've used McMillan Guides and CDs throughout my 25 year career and have come to rely on the concise, accurate data they provide. I will be testing soon, so I want to get started listening to the audio CDs.