Love the study guides. Made SSgt my first time and hope I can make TSgt my first time. Thanks for the product -- it gives me bragging rights since my husband made SSgt his second time and we haven't found out if he made TSgt yet. (PDG GOLD)

This is the best product ever created. I used it on my first try to make the grade of E-5 with great success. Thank you! (PDG GOLD)

Your company puts out a very solid product and is very open to customer suggestion.