I was in the neck of the woods yesterday and popped over to DT RR to check it out. We stumbled across some place call Don's, Don Luis or something, Puffy Tacos? It was on the north side of Main St. going east right before you enter the strip of historic buildings. WOW! It was really good! We each had a puffy picadillo taco, and shared a regular beef crispy taco, carne asado soft taco, grilled beef (can't remember the name) soft taco, and rice. They have a salsa bar, and the iced tea is well made too. Everything was very flavorful, crispy where it was suppose to be crispy, soft where they were suppose to be soft and puffy-yet-not-greasy-or-soggy as intended. We loved that the "hot" salsa was just hot enough stopping short of overwhelming heat that can mask the flavor of the sauce. Kudos.
Every so often I venture beyond gringo tex-mex (not that there is anything wrong with that some of the time) but I was really impressed with this place.
Even the area around DT RR was kind of cute.