If you had millions of dollars to spend, what would what be your first luxury purchase? Maybe a mansion, or a fancy sports car? Or better yet still, how about a super sleek, mega expensive, state of the art LUXURY yacht? These incredible vessels are reserved exclusively for the uber rich and famous, but hey, we can always dream! From billionaire boats that span over 500ft long, to VIP yachts that can hold submarines and helicopters, these are the 15 Most Luxurious Boats In The World
