There is a Cowboy's right down the street from where I work. They have excellent food, excellent salad bar but they can do better with some deserts, their flan is not as good as in other restaurants. Their employees could probably be better trained. I had a waitress trying for 5 minutes to uncork a bottle of wine when it had a screw on top.

Best of all the Brazilian Steakhouses I have eaten at is LeBlon in Greensboro, NC.