CSS and design resource inspiration

I want to share a couple good sources of inspiration for any designer working with CSS.

http://www.csszengarden.com/?cssfile=153/153.css
basic landing page...click the links. The same page is restyled with CSS. Some of the results are amazing. The CSS code is available for review as well



http://www.cssdrive.com/
This is a great resource of current information and examples of work that we all should strive to match.
There's great tips and tricks for CSS3 web standards that are now supported by the major browsers [Safari, Firefox, Chrome, etc] ( IE6 doesn't support the new CSS standards but what else is new)