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)

I love your products! Thank God for your help in studying! Please keep me informed of anything new! (PDG GOLD, Master Your CDC, PDG GOLD for PDAs)

Thank you, McMillan. 99% percentile test score; selected for SMSgt 15E8. You rock! (PDG Advisor and PDG GOLD)