Well, this was money well spent. Your PDG & CDC programs helped me blow the E6 test out of the water.

I used your product when I made E-5, E-6 and E-7. It is important for me to get started ASAP. Thanks. (PDG GOLD for SNCOs)

This product (PDG GOLD for SNCOs) is really cool -- leaps and bounds over anything out there... The countdown timers are way cool ... motivational. I like the study games, especially Pirate Hunter. I have used your products since the early '90s ('91, I think) and it is hard to believe how much this product has evolved. I encourage all of my promotion eligible airmen to use your products, and the promotion rates of those who take my advice speaks volumes.