These are a couple of cool websites that have helped me in my web design projects. I am constantly looking around for good resources to make my creative life easier.
CSS Layouts - Great collection of CSS layouts. The layouts are designed to work in all browsers and use pure CSS without tables.
Color Pallette Generator - A clickable pallette generator, which makes a website color pallette based on the primary colors of the image you supply.
Website Launch Checklist - A nice list of items that should be checked against before any website is launched.
PDF Magazines - Free resource of hundreds of PDF magazines on a number of topics, including design.
1001 Free Fonts - Awesome website for all things font related.