I love your products and have been using them for the past 17 years. I noticed your new iOS app, PDG Suite for SNCOs, and I love the new multiple-choice questions by chapter option.

PDG Advisor and CDC Advisor are outstanding products. I used both to make TSgt first time eligible, and I was able to score 69 on the PFE and 68 on the SKT. I would recommend it to anyone who is serious about their promotion. Well worth the investment.

THANK YOU!!! Studying is not one of my strong points, but using the PDG GOLD and Master Your CDCs made studying very easy and somewhat fun. Last year I hardly scored over 50% of eligible airmen in both PFE and SKT and I missed being promoted by 11 points. This time I scored over 90% of eligible airmen in both PFE and SKT and I beat the cutoff score by 20 points! Because of you guys I will have an extra stripe on my sleeves. Thanks again!