Addition to the eclipse, he also owned three other yachts. All told, hes shelled out 2 billion for really fancy modes of water transportation. And he is still paying. The annual cost for keeping the eclipse afloat is reportedly 15 million a year. And a tank of fuel, well, looks like thats about 650,000 per tank. Thats the estimate we saw. If youre watching, how about a tour . I want to see it from the inside. I wont wear shoes, i wont bring chocolate or soda on board, i just want to see it. And all of you who like us were flabbergasted by boat, if you had 1. 5 billion, what would you do with it . Let me know on twitter. Thanks for watching. Anderson cooper 360 starts right now. Erin, thanks. Breaking news tonight in the sandy hook massacre. A possible motive emerging. A terrifying explanation of why adam lanza chose the target he did. And there is this. A face in the crowd when president obama was speaking out against kids being gunned down in chicago. Just hours later, her young life