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.

The PDG GOLD has helped me get promoted to TSgt, MSgt, SMSgt, and just recently Chief.

I used your 5- and 7-level study CDC software and made E-7 this cycle...all total that's E-5, E-6, and E-7 thanks to you guys!