Hydration Rating app concept by Jesse James Pocisk. Need more water?
Windows 8 concept, I like this a lot. I would switch back to windows with this and a combo of Mango / Metro ui. If they can start designing sexy hardware I would fully commit.
See the attachment for the full view of home and the result pages. These are rounded variations that were part of the Windows concept from a while back.
Rdio by Phyek