Part 4-wheeler, part rail buggy, the new Polaris Ranger RZR 4 ($15,000) is the world's first four-seat sport side-by-side. Co-developed with racer Robby Gordon — or "Reckless Robby," as we like to call him — the RZR 4 boasts an 800cc High Output Twin EFI engine mounted behind the back... [More]

NASA's official night launches might be over, but you can recreate them with one of the remaining NASA Space Shuttles (roughly $28 million). Space Shuttle Discovery has already been sold, but Atlantis and Endeavour are both still available, representing not only a verified piece of human history but billions of... [More]

Need to cruise in style, but with celebrity-like security? Check out the Armor Horse Vault XXL ($150,000 and up). This beastly, Brinks-like armored limousine is built using UL-rated thermal & composite ballistic panels and bullet-resistant windows, and offers security features like dual emergency escape hatches that double as skylights, and... [More]

If you've long wished of flying through the air or have simply seen Thunderball one too many times, perhaps it's time to get in line for a Martin Jet Pack ($100,000; late 2010). Powered by a specially-designed 2.0L gasoline engine producing 200hp and capable of traveling as far as 31.5... [More]

If you're going to go racing down the side of a hill on a bicycle, you'd better make sure it's up to the task. The Mongoose Boot'R ($3,000) certainly qualifies, with features like a new FreeDrive downhill frame offering 210mm of rear wheel travel and a 150mm Maxle dropout, Kenda... [More]

A private island is one of the most popular purchases among the world's über-rich, but unfortunately they tend to be stationary. Wally and Hermès teamed up to solve this problem, and the Wally Hermès WHY Yacht ($TBA) is the result. This floating island offers a host of unusual, elegant features... [More]

You know two things when you hear a golf cart is built at the Valmet Automotive factory in Finland (where they make the Porsche Cayman and Porsche Boxster): 1) It's going to be awesome, and 2) It's going to be awesomely expensive. The Garia Golf Cart ($17,500) is definitely both.... [More]

Tear up the powder this winter aboard a Polaris Rush ($TBA). Packing Polaris' well-received 600 Liberty engine, the Rush boasts a stronger, stiffer chassis that allows for more precise control and less ski lifting, a progressive-rate rear suspension to prevent bottoming out on big bumps (or jumps), and true rider-active... [More]

With classic looks and solid construction, the Worksman Bike ($700) is a no-nonsense ride you can depend upon for years to come. Once used to deliver Good Humor bars and handcrafted in New York since the late 1800s, this cruiser-style bicycle features a fully-lugged steel frame, front fork, and coaster... [More]

While it's not quite as simple (or cool) as a real Hoverboard, the Air Board ($14,000) is actually available. This gasoline-powered personal hovercraft features a 1.3 gallon capacity for up to one hour of riding time, a top speed of around 15 mph, the ability to run over concrete, asphalt,... [More]

Boasting one of the highest price tags of any item ever featured on Uncrate, the Excelsior Dawes Hovercraft ($65 million) is also one of the most hardcore. This 179-foot, military-grade hovercraft was designed for landing troops and transports on enemy shores, boasting two stabilized multiple rocket launchers, four portable air... [More]

Put a championship-winning ride in your garage with the Suzuki QuadRacer R450 Limited Edition ($8,200). Recently ridden to the 2008 AMA Pro ATV Championship, the QuadRacer R450 packs a motocross-tested, fuel-injected 450cc four-stroke engine, a new piston oil cooling jet to keep the engine cool and performance at its maximum,... [More]

Can't decide between a dirt bike or street bike? Get both in the Honda XR650L Dual Sport Bike (starts at $6,500). It packs a Baja-bred, 644cc single-cylinder four-stroke engine, Pro-Link rear suspension, a push-button electric starter with a choke to help in cold weather, front and rear disc brakes, and... [More]

Soar through the air and navigate the seas aboard the Antilles Seaplanes G-21 Super Goose ($TBA). A remake of the legendary Grumman Goose that ferried the likes of Hemingway and MacArthur in a long-ago era, the new Super Goose was built using the original Goose's FAA type certificates, engineer's drawings... [More]

Help out a great cause and get yourself a one-of-a-kind ride by picking up one of the Trek Lance Armstrong Bikes of Stages ($TBA). These unique bikes were created by artists like Shepard Fairey, Marc Newson, and Damien Hirst, and will be auctioned off on October 2nd in NYC, with... [More]