Never owned an Aerostitch- too rich for my blood.
My Tourmaster jacket, however, I got on the cheap about 20 years ago, maybe more. I think it's a Transition model. Doesn't look too pretty anymore but has aged well overall & fits my gorilla-esqe physique well.
I've tried some Euro brands and, as someone mentioned earlier, they don't fit me right. The Euro idea of an XXL is NOT the same as an American idea of XXL.
Next time I want a new jacket, I'm going to give this company a shot & order one of theirs: https://www.vikingcycle.com/
. By all available reports, good quality stuff, low prices. Lots of styles to accommodate just about everyone.