Something like what a villian from a James Bond film would have, Austrian watercraft company Migaloo has just released their design for a private, moveable island. Clearly dwarfing any traditional yacht and relegating it to peasant status, the Migaloo Kokomo Ailand is fully customizable in size, shape, and features, including the ability to house a 262-foot elevator, its own waterfall, jungle, and penthouse. Befitting any mega-billionaire, there can also be a place for a helipad, gym, bar, and pool or it can be used as a luxury hotel or offshore casino. Pricing hasn't been released yet, but if you have to ask, then you probably can't afford one. Learn more at the Migaloo site here.