A $75 Gift Certificate to The Castro's popular 2223 Restaurant.  Slip into the smart, sophisticated 2223 whether you want a martini and bruschetta in the cozy bar or a full-fledged meal in the dining room. The menu changes seasonally, with lamb spring rolls with sweet chili dipping sauce, double-cut pork chops with chayote squash, and a luscious sour cherry bread pudding among the possible cool-weather offerings. The popular Sunday brunch delivers old favorites -- buttermilk pancakes, corned beef hash, cinnamon rolls -- with contemporary style.