hell ya mee too ^^^^^^ there is a restaurant here in sd called anthonys that had the best. they stopped serving it . i stopped going. i still call once in a while to see if its on menu again.
this place started with a taqueria, a truck. They they build seating and cover for the truck. Now they also have a sit down place with the same menu. They are opening another one downtown this year. It is real deal Mexican, tongue and all.
they are right next to a bar with a huge patio. They will deliver your food to you outside at the patio. Symbioses kicks ass