I dropped by the Austin pop-up event and got a chance to try on just about everything Aerostich makes. I was custom measured, and had the jacket at my door within ten days.
This is the perfect weight for those of who ride in the warmer climates. It's well vented and comfortable. I wore this for a round trip ride from Houston to Minneapolis (with a side trip to Duluth) at the end of May, with temperatures from the 90s down to the 50s, and had no issues with being too warm or cold. The jacket stood up well to an afternoon or heavy rain and hail in Oklahoma and (in combination with my AD-1 pants) I stayed completely dry.
Great comfort and utility-I'm still finding pockets I didn't know existed. There are even pockets within pockets. The jacket is well made, and while you can find cheaper gear, I doubt you'll find a better value. (Posted on 6/11/14)