Super Awesome CSS3 Buttons

Been doing a lot of redesigns lately and I have been taking advantage of some awesome CSS3 that makes life so much easier.
Here is a great example of what can be done by just using descriptive class names and CSS3 properties like gradients and box shadows, you can create a set of scalable styles for links and buttons.
Here is a link to the original article with the code and examples: CSS3 Super Awesome Buttons