I love the metal decal you show on your enclosure art page. Where did you get them?
They are made in France by HPM Laser, a small company making stuff with laser cutting machines.
Yoiu can find some other examples here: http://www.hpm-laser.com/galerie/marquage-gravure-metaux
However, it is quite expensive to make and you need to order quite a high quantity. For me, I order my logos by 100.