Once again ... an amazing job! I used the new PDG Advisor to study for SMSgt and made it first time with a score of 85%! It really helped me focus on the most important areas and not waste time on sections that weren't important. Thanks, McMillan!

I learn best when using the tests and games in your PDG software.

I test this Monday and I just want to say that I already have confidence because of your program. (PDG GOLD for Macs)