Billy Joel's house in Sagaponack, New York seems to have it all -- vaulted ceilings and six bathrooms.  It just doesn't have a buyer.  "The Wall Street Journal" reports Joel has once again dropped the price of the Hamptons property.  The beach house is now on the market for 16-point-eight-million dollars.  Joel originally listed the home in 2009 for 22-and-a-half-million.  The singer reportedly bought the house in 2007 for his then-wife Katie Lee. The couple has since parted ways.  How about 14 million?