Certain places may do certain foods very well, but Epicure has it all, and does it all well. And what especially sets this gourmet shop above not just most in Miami but in the world is personnel who are both extremely knowledgeable about the store's products and astonishingly friendly, even on days like New Year's Eve, when checkout lines stretch to, roughly, Fort Lauderdale. Not sure which melon is ripe or whether those $37-per-pound wild mushrooms are really worth it? Charlie in produce will give you the skinny. The guys behind the fish and meat counters share recipes and timing tips for everything they sell. The prepared-food folks dispense generous samples to the undecided and advice to unaccustomed party hosts. And if by some fluke you ask someone who doesn't know the fine differences between the store's dozens of different olive oils or cheeses or chocolates, that someone will immediately, and cheerfully, locate someone who does. Absolutely the best thing about Epicure, though, is the bag packers, who are to standard supermarket baggers what Michelangelo's Sistine Chapel is to Hello Kitty. Never a broken fancy free-range egg! Never a squished heirloom tomato! Never a wasted half-inch of bag space! You may not think bag packing is fine art -- but it is at Epicure.