I purchased PDG Advisor and was really impressed with it. I used it every day for a good three months before I tested for MSgt. I made Master first time and improved my score by 15 points.

I was able to use the material while TDY and found out that I was selected for Master Sergeant out of cycle! There is no doubt in my mind that the main reason was from the quality products that you guys are making. Once again, thank you. (PDG GOLD)

Thank you so much. Your gift is certainly appreciated almost as much as your study material. I just recently passed the EOC thanks to your products. (Cup of Joe for a Joe)