Hi,

this is the code for my tutorial over at:
http://intuio.at/en/blog/create-an-awesome-metallic-navigation-bar-with-css-only/

It demonstrates how to recreate this very cool dribbble shot by Alex Takahashi using only CSS:
http://dribbble.com/shots/580211-Sh

Play with it and do whatever you like.
If it's cool, let me know.