One of our kids in VA who regularly visits the NYC area on business sometimes has Katz Fedex us their dry-ice-packed Reuben Sandwich Package (four sandwiches worth). Includes a fresh loaf of marble rye, house mustard, kosher pickles, sauerkraut, Russian dressing, pastrami, etc. Absolutely delicious. It's very unlikely we will ever set foot in Manhattan, but lunch at the Katz Deli would be our first stop if we did.