Sammy Davis, Jr. Festival Plaza Amphitheater Las Vegas, NV This award winning facility is regionally distinctive and commemorates one of Las Vegas' most famous personalities. The 2,500 seat amphitheater and stage overlooks an historic lake that was used by Anasazi Indians. RBLA, Inc. was responsible for architectural concepts, site planning and facilities planning. The Pueblo Revival Style buildings permit a wide range of cultural affairs including concerts, Farmers' Markets, expositions, community events and weddings. Estimated cost: $2 million.