Thanks for the suggestion. I'd need to go down to at least a B width, and even that might not work. The Barrie is a shitty fitting last. The split between heel width and toe box width is just too small. Since that split doesn't change when you go down a width, I doubt any size would fit me. Frankly, I'm tired of spending money trying to make these ridiculous lasts sort of work for me. If I get a longwing, it won't be from Alden.
I had to give up on the Barrie as well. Some lasts fit and some don't.