OF MYTHIC PROPORTIONS: Feast, 4412 E. Speedway Blvd. Doug Levy has logged many years in some of Tucson's best restaurants, among them The Dish and Boccata, and he's brought a fine sense of style to his work. With his latest, perhaps least Herculean labor, Feast, which opened in late spring, Levy mixes gourmet standards with carryout food, offering lunches that feature such goodies as Moroccan spiced chicken breast, risotto, caramelized onion tart and smoked salmon. Have a nosh, and we'll bet that you'll forevermore steer clear of the golden arches' dark shadows.