I've used PDG GOLD successfully in the past - selected 1st time for TSgt and MSgt thanks to you! Now I'm preparing to test for SMSgt using your products.

This program rocks. SSgt, TSgt and MSgt all first time! (PDG Advisor and PDG GOLD)

I made E-6 with 7 years TIS. I made both E-5 and E-6 the first time using only McMillan Study Guides. My favorite was PDG GOLD. I recommend McMillan to everyone!