I want to see a high-end robot restaurant that's run as a work of art rather than a race-to-the-bottom. Think Benihana, but run by KUKA robots. You'd sit facing a kitchen behind a glass wall and watch the robots fling things around dangerously -- knives, cutting boards, frying pans, etc.
You'd order a complicated dish and watch in amazement as the robots prepare it in front of you.