I used PDG Advisor for SNCOs for the past 2 years. Last year I scored an 83, and this year a 91! Thanks to this product I have now been selected for E-8.

So I purchased the online study guide for E7 and was promoted ... yeah, it worked. (CDC Advisor)

You helped me make SSgt, TSgt and MSgt, so I stuck to what works and purchased McM Studyware to help me make SMSgt 1st time. Thanks again! (PDG GOLD for SNCOs)