There's always more that you want to do, but let's think evolutionarily(?). Anyway I think the menu is set for now with the blog acting as the HOME page; and what was the home page has become a streamlined ABOUT page. The Prezi Intro had to go. It was a stop-gap that hung around for a year longer than expected. Prezi is a really slick tool, but I find that it takes a lot more planning than you would think to develop a worthwhile graphic. Also, it isn't very mobile-friendly. BTW this graphic is the replacement for the Prezi.
PS. I will be on the road for the next week or so, and I will be attempting to blog entirely with my tablet. I apologize in advance for any deterioration in our usual high standards.