Geoff Daly, who owns a company that sells wine preserving systems to restaurants, called to tell me about his new home system. The N2Vin uses nitrogen gas and temperature control to keep five bottles of wine fresh for up to a month. Open bottles don’t last very long in our house, but we did think this little guy was stylish and practical for oenophiles who like to do tastings or flights at home. The company is based in Holland, Michigan, and is looking for a distributor in the Chicago area. Until then, you can buy from the company direct.