NEW YORK (CNNMoney.com) - With red flags flying high for the 2006 hurricane season, consumers who are thinking about sprucing up their homes this year may be better off adding a lifesaving "storm room" instead of that fancy whirlpool. Chemical maker DuPont (Research), which invented such products as nylon, Teflon and the bullet-resistant Kevlar fiber, has been testing the market for pre-built storm rooms in the tornado-prone regions of Texas and Oklahoma for the past two years. DuPont says its 'storm room', made of bullet-resistant Kevlar, can provide protection against wind speeds of up to 250 miles an hour. The...