LYTRO Picture Revolution

LYTRO is going to revolutionize the Camera Lens with it's shoot first focus later approach. There are some great examples of the concept on the LYTRO website utilizing Flash to simulate the concept of focusing later.  The simulation basically fades in and out different images.  I think the idea is great but I'm curious to see how it works in real life and how massive, in size and in price, this lens is going to be.

Visit the picture gallery at http://www.lytro.com/picture_gallery

Thanks to my colleague Mike Lau for the link.