Practicing layer styles in Photoshop.

I find the learning process never ends with Graphic Design. Especially when it comes to Photoshop and Illustrator. But I also have to go and refresh my knowledge about subjects I already now about, so every so often I delve into the Tutsplus archive to find tutorials like this. The tutorial is about layer styles. Something I new about but I never used, after this tutorial though, that just might change. So below is my version of the tutorial and here is the link to the original.  Enjoy learning. http://design.tutsplus.com/tutorials/metallic-styles-in-photoshop–psd-5