I used the audio -- long and short -- and also AFH 1 Advisor. I studied for 6 months, 2 hrs a day, then a week before for 12 hrs for 6 days. I made TSgt by 12 points. Thank you, McMillan.

I can't say enough good things about your products. I've used Master Your CDC for the past two years for 3S051 and 3S071 and scored 90 and 95, respectively. Your study guides definitely work and I always refer them to others.

I just made MSgt on Oct 11th and I used Master Your CDC and PDG GOLD. I swear those are the best programs to use for studying, well at least for me they are. Thank you for making these products.