In Mississauga Big Al's usually has them but they were labelled something else when I got mine a long time ago... "true flying fox" or something. Haven't noticed what they're calling them now.
Either of the Big Al's should have real ones... there's one on St Laurent Blvd across from the Transpo HQ, and there's one in Kanata somewhere (only been to that one once)
Definately try Big Al's. I can't vouch for the Big Al's in your area, but I saw a bunch of true SAEs at the Big Al's that opened here a couple months ago.