Driving past Mad Tex this past weekend my wife and I decided it may be a cool little trendy Tex Mex place that we would like. The inside of the restaurant kind of reminded us of a Chipotle with the sort of fast food feel. The food was very average. Two things really stuck out to us about this restaurant, neither of which were the food. First, when ordering my wife asked to substitute another one of the sides with her meal. The waitress said she could and told us it would be $2 which was the same price as buying the side ala carte. So you can substitute, but actually are just buying another side while getting the one that comes with the meal taken away. Next, we asked for a side of barbecue sauce with a chicken sandwich. They charged us for this. That amazed us. Nickel and diming customers for a 1 oz side of barbecue sauce is certainly not the way to run a sit down restaurant. Even a fast food restaurant wouldn't do this. When we saw this charge on our bill we immediately decided that we wouldn't be back out of principal. We frequently eat out and I can't remember ever being charged for condiments. This restaurant will not be there for long so if you're interested in trying it you should check it out soon.