While we're still a long way off from achieving the kind of technology that allowed Marty McFly to effortlessly skateboard feet above the ground, the Water Hoverboard is very much a real thing. Essentially a wakeboard with a high-powered water jet at its rear, this hoverboard attaches to your personal watercraft (think jet ski) with a long hose, propelling you up to 16 feet above the water, at speeds of up to 16 miles per hour. Once you're set up, you can perform wild aerial tricks like flips, spins, summersaults, and more — or just rip across the water like some insane dolphin-human-robot hybrid.
Let's see: you've got a gold phone, gold chain, gold watch, gold rings, and maybe even a gold wallet. Why not complete the look and ride the streets on gold wheels? The Solid Gold Mountain Bike lets you do exactly that. Handcrafted and overlaid with pure 24K gold in a process that takes nearly 800 hours to complete, this ostentatious two-wheeler also features a customized seat covered in chocolate brown alligator, a logo encrusted with over 600 black diamonds and 500 golden sapphires, and comes complete with a matching gold-covered water bottle with chocolate brown stingray accents. Welcome to the 1%.