Your vodka of choice is an ultra-luxury brand. It's made from glacier water and winter wheat that is freeze filtered for its clean, pure taste. Are you really going to mix it with Ocean Spray cranberry? I think not.
Remember, all mixers are not created equal. For discerning palettes, try stocking your bar with premium fruit juices like GuS Soda which comes in all sorts of grown-up flavors like Dry Crimson Grape, Star Ruby Grapefruit and Dry Valencia Orange. Foodies love this brand - it's even served at Thomas Keller's Per Se restaurant by a sommelier who will pair a complementary flavor to your order for those seeking a non-alcoholic alternative. Seriously.
All of GuS Sodas are 100% natural, pasteurized, kosher and made with real fruit juice and soda for a light taste. For a great summertime cocktail, mix chilled vodka (super premium, of course) with Dry Meyer Lemon soda and serve over crushed ice and mint in a tall, thin glass. At 90-98 calories per 12oz bottle and only lightly sweetened with natural cane sugar, you can imbibe with less guilt (and perhaps a smaller chance of a hangover in the morning).
GuS is available at Whole Foods, Citarella, Gourmet Garage and other upscale, specialty food shops such as Dean & Deluca and Murray's Cheese. If you want to order a few cases for a party, try Mitchell's New York (800-662-2275) who will deliver in Manhattan to your home or office.