If you are looking for Southwestern/Mexican/Latino ingredients at a killer price - look no further. They have all the spices and peppers you want. They have all the meat selections you probably won't find at the other supermarkets (tongue/hooves/oxtail). Plenty of queso brands and styles.
They have a tortilleria, and their salsa frescas are pretty good. Now, if I could just get down there before they sell out of Xtra-hot Hatch chiles, I'd be happy. Those puppies go fast!