This 19.5-cubic-foot French door refrigerator comes with ActiveSmart technology, a system of fans and sensors that ensure faster cooling, freezing, and temperature distribution. It comes with full extension drawers, a humidity control system, removable glass shelving, and an internal water filter. Cost: $1,499 to $1,959. DCS by Fisher & Paykel. 888-936-7872. www.dcsappliances.com.