http://vandelaydesign.com/blog/design/css-layout-tools/
22 Resources to Easily Create CSS Layouts


http://www.rootstheme.com/
Roots is a starting WordPress theme made for developers that’s based on HTML5
Boilerplate, Blueprint CSS (or 960.gs) and Starkers that will help you rapidly
create brochure sites and blogs.

http://www.freecsstemplates.org/
All of my templates are free for any personal or commercial use (provided you
follow the license) so you do not have to pay me anything to use them. All I
ask is that you link back to my website (see the license for more details).