I've noticed that most of the stores I've been in over the past year or so don't display a lot of canvas pieces these days. If they do, they are the more expensive ones like the luggage pieces, or new releases. Very seldom see the Speedy, Alma, Neverfull, Favorite, or even a good variety of SLG's in canvas on display. But if you ask, they always seem to be able to find some somewhere...lol.
On a side note, I've also found a lot of the pieces on the website that say "call for availability" are usually more easily found in stores. I live 135 miles from Chicago, and 125 miles from Indianapolis. I've stalked items on the website for months and couldn't find one available or called different stores to ask if they have items and been told they were sold out, only to walk into stores in the Chicago area, Indianapolis, St. Louis, and even Nashville and find they have everything in stock. I hate that, because the closest stores to me are either in Chicago or Indy and it's over 2 hours in the car one way to get there...and sometimes when I'm in either city I've got a full agenda and no time to do any shopping. The key is to physically go in the store and ask, I guess. It's a pain, but if I want something bag enough I guess that's what needs to be done!