Lytro Warm Up 

1. When I clicked on the pictures, it loads so that you can click where ever is blury to you and then see it in better focus.
2.  The camera works, to allow you to focus on the different part's of the pictures that you wanna see and don't wanna see.
3. In order to take these photo's, you would have to know at what angle to take the photo and exactly what you would want to capture, so you can get it on th efirst try.
4. Personally to me, it would be worth the money, because it's really cool to be able to eliminate what you dont want in the picture and focus on anything you do want.