Just started to break in my new Cortech GX Sport, and it fits great! Armor doesn't move around, which means that it will work like it's supposed to. Liner is easy to install/remove. The vents work well - IA spring day, sunny, 70s, but no unwanted air leaks in. Little snug in forarms, but there is removeable armor there, too! Not at all uncomfortable. Looks like the Cortech folks are getting their sizing figured out. Very comfortable, looks good(so sayeth the wife), and I might have some rain testing by tonight.
I visited the Aerostitch place in Duluth last summer, and didn't think I could pony up the money for a Roadcrafter at the time. I've reconsidered, and will be heading up there next spring to make sure it fits right the first time, and get the 10% discount for buying on site. It will be an investment.