I find myself sending others to the many free design templates for WordPress lately. So I thought a roundup of those I know of would be handy. Point me to others in the comments.
AlexKing.org has a boat load of design templates for WordPress.
There’s the Kubrick design which this sites design is based on.
Neil Turner has several nice templates that will give your site a professional touch.
Viewfinder Design has several nice two and three column designs.
not (that) ugly has a long list of design templates available.
10/31/05 Update:
WordPress Theme Viewer–check out and choose from one of the many WordPress themes available.