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Ever wonder how those billionaires spend their money? Sure you do. For some, boating's the thing. But these guys aren't interested in just any old
200-foot yacht. No indeed. Megabucks buy megayachts. Take
Paul Allen, cofounder of
Microsoft. He cruises the world's waters aboard
Octopus (photo above), a 416-foot floating palace complete with two helipads, seven smaller boats of varying sizes, a 10-man submarine, and a crew of 60. Reputed to be the world's third-largest private yacht,
Octopus cost about US $200 million to build. Not to be outdone,
Larry Ellison, founder and chairman of
Oracle, launched his own US $200 million entry in the megayacht sweepstakes,
Rising Sun (photo below), a 452-foot vessel with 82 rooms spread over 5 stories and 86,000 square feet of living space. Comparing the Allen and Ellison yachts,
CNN/Money's Steve Hargreaves called
Octopus "the rugged Land Rover of the high seas," whereas
Rising Sun is "more the plush Caddy."