I have probably blogged about this site before, but I will again because it’s awesome. They have a great new look, and a few more examples of CSS3. I really can’t wait untill CSS3 is widley implemented, because things like border images, rounded corners and multiple backgrounds make it a lot easier to make your sites look better, especially if it is a fluid design.
Check out the site at http://www.css3.info/
-Stephen