Check Kroger's. It looks like they might have them there. Tortillaland
When I started making them, the first one or two were a pain. I swore I'd never buy them again. They told you to put it on the hot pan for 10 seconds, flip and cook another 30 seconds, then flip back to the first side for 20 seconds. My pan was hot, maybe too hot? Anyway, after I played with the heat and cooled the pan with the cool tortilla, I found it worked best to flop them on the CI, wait about 25-30 seconds, then flip. Right away it would start to puff up in places. Cool beans! As soon as the puffing seemed to stop (maybe 15-20 seconds?) I flipped again for just a little bit longer. Basically, I cooked them until the darker "raw" parts were gone and there was a little smattering of brown spots on the torilla.
By the time I was done after frying six of them, I had gotten the hang of it. They were so good even Himself noticed!
I would buy them again, but I'll still cheat with the ones off the grocery shelves when I want something quick and ready.