Zivaz shows most other restaurants of the fast-casual ilk the way it should be done. Instead of small font on a black board, the menu is well-lit and easy to read. After the food gets delivered to the table, service doesn't disappear but continues, as the affable managing partner walks around asking everyone how the food is. Wouldn't it be nice if more restaurateurs cared? Vegetarians, pay attention: There are lots of choices including tofu fajitas, eggplant Milanesa and vegetable enchiladas with poblano sauce, to name a few. Of course, carnivores are still king. Try a refreshing margarita served in whimsical stemware.