Bladeless fan?!?!

I found a tiny ad for this new fan made by Dyson in Better Homes and Garden tonight and was so intrigued I had to google it. Does anyone else find this insane?!



It made me even more excited when I found this video:



I know I'm fairly new to the world of Geek, but it just seems like this fan may open doors in other areas of technology. Obviously, at "200 pounds" per fan (what the hell does that even convert to anyway?), I don't think the Dyson Multiplier will be making an appearance in my house anytime soon. But damn.

When do we get those flying cars we all pictured in our future when we were little?