I'm a SMSgt testing for Chief and I've been a McMillan fan almost since your beginning. I've been in the Air Force for 22 years and have been using your study guides for as long as I can remember. They continue to get better and better with each generation. I find your coverage of the material to be excellent. They are great resources to have while preparing for promotion.

I have been using your products since the early 90s, and as I think back to what I started using and what you guys are producing now ... well, just "WOW!" I am a huge proponent of your products. When I counsel Airmen, I always discuss how McMillan's benefit is well worth the investment. Just this week, I had a friend of mine (a previous subordinate) who sewed on Chief. At his ceremony, he thanked me for "teaching him how to study" and a large part of that was how to incorporate McMillan's study guides into his routine.

I bought the AFH 1 Advantage in December 2017. Studied this product every day until the day before my test. Found out last Thursday I made TSgt! I jumped up 12 points on the PFE portion of WAPS! Great product! I will be using for MSgt!