Would you pay $300 for a window fan ?

[Doug]

I see these Dyson air multiplier things advertised on TV.

Here's a review

http://gizmodo.com/5379890/dyson-air-multiplier-review-making-a-300-fan-takes-cojones

I still don't get how the thing works !

[Extra Innings]

Pretty cool.

[in2thethickofit]

weird, looks interesting though. I also wonder how the thing works.

[flyingillini]

Sure, tax write-off.