i'm not sure if la perla sells their own tortillas, but i have bought fresh (still warm and steaming in the bag) la perla tortillas at the cub on lake street (at hiawatha.)
They have restricted their making. I have only gotten warm ones once in the last 6 times I have been there. The price I think went up to a whopping $1.25 for 3 doz..They also sell Masa.