Where are those flying cars we were promised?

[gategrrl]

 Remember way back when, Buck Rogers, Heinlein and all those other SciFiGuys predicted the wave of the future was going to be flying cars? (there was even a line in a movie/TV show I saw recently where a character asked, "where are the flying cars?") Well, here is a flying car...or is it a driving plane? You decide! Pretty cool stuff, I think.