Check this out: http://moller.com/videom200x.htm Heard about this on Coast to Coast AM last night. There's a video of the Jetson craft on the link. You can get your very own for as little as $125,000.
<object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/ElS9BKSsezw"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/ElS9BKSsezw" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></embed></object> or the Airscooter 2