The Moller Skycar|
The Moller Skycar is a prototype personal VTOL (vertical take-off and landing) aircraft. The design has four ducted fans encasing the propellers, which enables the craft to take off and land vertically, and to hover. The company has made several prototypes and some production models, but there is no information on manufacturing yet. The concept is interesting, and even exciting, but high-volume production would be required to bring down the cost.
Here is a link to the company's website.