Don't: Go overboard with storage and fill the walls with cabinets. "There's rarely a need to completely fill a room with cabinets. A good layout is a balancing act between storage, function, and aesthetics," designer Robert Bakes says. In this New York kitchen he designed with Cecil Baker, open space above the sink means there's room to breath. Viking range and Sub-Zero refrigerator. Cabinet pulls from Doug Mockett & Co.