HONG KONG (AP) — Royal Caribbean's newest ship has attractions not usually seen on cruise liners, including bumper cars, a skydiving simulator and a glass observation capsule on a mechanical arm that lifts its passengers high into the air. What's also a surprise is the vessel's intended home port: Shanghai. After floating out of a German shipyard last week, the $935 million Quantum of the Seas will spend the winter running between New York and the Caribbean before moving to its new base next summer in mainland China's financial center. It's a gutsy move for the world's second biggest cruise company.Read more on NewsOK.com