I used PDG GOLD and Master Your CDC when testing for 15E5. I missed it my first time in 2014 by 8 points because I didn't put in the time to study. I wasn't going to make that mistake twice. By using these programs I scored 24 points above the cutoff score and am now a SSgt! Definitely worth the money and the time.

These Arcade games are a great addition to PDG study. The games do give a great break during study and they motivate you to get the answers correct in order to advance to the next level.

I have used your audio products before and I like them a lot. Do you have anything I can download onto my iPod? (Our audio CD can download to an iPod just like any other music CD.)