In preparation to convert my How-To site to a responsive design, if you click on the navigation buttons on the right you will see a new design for topic indexes and pages. Most of the changes are simple CSS. The new toolbar, though simpler than before, should look better at different resolutions than the old one. So I should be all set to play around setting the responsive widths next weekend.
This main blog page is hosted at blogger, and as of yet, they have not come out with responsive templates. So we are gonna have to wait a while for the blog to get responsive.