Bill I own both (Pro Qual jacket and Guidewear uninsulated bibs) and AA. The Pro Qual/Guide wear combo is by far two of the most versatile pieces of gear I own because you can layer it up or down depending on the temperature and conditions. The AA is only good for very cold weather. Above 40 you
won't be able to stand it. I usually only wear jeans or sweats underneath just to keep the temperature in check.