A new Grocery Outlet is set to open Thursday in Midtown. Local residents and state workers seemed not to recognize the place when owners Mindi and Ken Admire offered a sneak peak during a ribbon-cutting celebration late Wednesday afternoon. A market-scene mural still marks the corner store at 17th Street and Capitol Avenue, where Rick's Uptown Market operated. But following a costly renovation, the 9,000-square-foot space is much more neighborhood market than convenience store. The sidewalk in front is lined with wooden produce bins holding tomatoes, avocados, onions and fruit. Cheeses, meats and more produce line back walls. A grab-and-go section in front offers pasta salad, sandwiches