Here in Chicagoland, it's $50 per person for dinner. They always have the free salad (and other stuff) bar. Be sure not to fill up on that.

The parmesan pork is EX-cellent. Usually the chicken legs you can pass on. Sausage is hit-or-miss; it depends on what kind of sausage it is, really. And, of course, the shaved prime rib stuff is great.

I've been to Fogo de Chão and Sal e Carvão. There are a couple of Texas de Brasil's popping up in the area as well; I just haven't had a chance to get to 'em yet.