The PDG GOLD has helped me get promoted to TSgt, MSgt, SMSgt, and just recently Chief.
C.A., APO, AE
I am a year out still from testing for Tech, but no time is better to study than the present! And with McMillan I know that I will do very well. Thanks again! (PDG GOLD)
C.M., California City, CA
Made TSgt and SSgt the first time both times. I swear by this app. Worth the money for me. Study wherever and read the PDG without all the queep. (PDG Suite for Android)