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)

I just wanted to take the time out to send McM Study Guides, Inc. a thank you for all the customer service you've provided me and for releasing these study guides in the first place! I used these guides and made E-6 my third time and E-7 my first time this year! The only regret I have is not picking up on your study guides much sooner. I will definitely be purchasing these guides again when it is time to go up for E-8 and hopefully blow that portion of the test out the water like I did the previous two. Thanks again! (PDG Gold and PDG Gold for Palm and Windows Mobile)

First time using Advisor, I was able to raise my score by 12 pts. Next rank achieved!