Bay Harbor Fine Foods has been spruced up just in time to celebrate its 50th anniversary. Half a century of catering to a fussy, upscale clientele is just the right sort of experience for a gourmet market. That's plenty of time to fine-tune a selection of artisanal cheeses and fine chocolates from Europe, to make sure the array of imported wines and beers is perfect, and to secure the finest purveyors of meats, seafoods (the shop specializes in stone crab), high-end groceries, and organic produce to stock the modern yet rustic-styled store. Over the decades, the shop has installed an olive bar, tapas bar, sushi bar, coffee bar, and wood-burning pizza oven. Breads and pastries come from the excellent Paul Bakery. Bay Harbor Fine Foods is open weekdays from 8 a.m. to 8 p.m., weekends from 9 a.m. to 5 p.m., and offers indoor and outdoor seating. It's a wonder folks shop anywhere else.