Seabourn Cruise Line has reinvented all-inclusive luxury cruising. In fact, a sailing aboard one of the cruise line's small-ship vessels (which carry between 458 and 600 passengers) comes with a private club feel. Highlights include in-room champagne, Thomas Keller-designed cuisine, an all-suite fleet, and classic white-glove service. Here are ten ultra-luxe amenities you can only experience when sailing with Seabourn Cruise Line.