My favorite American Sushi restaurant in Madison. They have one of the best lunch deals available. No joke. Miso Black Cod and Curry Salmon for $9.50 (including tax)? You also get a side of miso soup, rice, and asian salad. It's enough to fill you up. I also like the nigiri lunch deal. Unlike the nigiri pieces you get at all you can eat, they put small garnishes on top of the fish which adds a kick of flavor. Fish quality is usually firm and good.