Tucanos is a great brazilian restaurant with all you can eat everything. The experience is really neat there. Servers bring you the meat and they ask if you want it or not. Its a really cool place. You feel sorry for eating so much, but its so good you can't stop!
As with most of my favorite businesses, there are deals to be had. Before your next birthday, sign up on their website (http://www.tucanos.com/) for the birthday club and you'll get a birthday card for a free dinner (with purchase of another dinner).
My only reservation with going there very often is that its fairly expensive. We went last week and used my birthday card and it was still $22.
If you haven't been, be sure to go. If you have been, go back for your birthday!