I have the skin done and am now working on containers.  The initial 3-column skin uses pure CSS and is fluid.  I have additional layouts coming.  This isn't a "skin" in the sense of selling it but was built specifically for this client from artwork he contracted.  However it is a template I offer to anyone wanting to explore pure CSS on DNN.  Anyone who would like the source can contact me directly.  At least now I know that it is architecturally possible to do this.  It works in IE, Netscape, Mozilla, Safari and Opera rending within a few pixles for each browser.  It uses the NAV, Breadcrumb, and Search tokens with content areas (not active except for the center and that currently has a stub with the real content pane under) for Left, Right and Center with Header and Footer.  There is almost no markup in the page itself except for a few &nbsp spaces that are required for some of the browser implementations.

To see the site in progress:  http://www.chill-n-go.biz

I appreciate any feedback.  I wonder what containers have in store for me.  The saga continues...