Well, I took the plunge, earlier than I'd intended. I've changed my website over to Posy, the website content manager I've been writing the past few months. Y'see, I got an email from someone saying that my site was impossible to navigate and that one needed a degree to find the contact email... so I decided to do the polishing later, and just change the site over.
Though as far as navigation and contact email are concerned, the improvements are minor, and I'm danged if I can think of anything more I can do to make the site better. The new-version site has aan actual site map as well as a site-guide, maybe that will help, especially (and I like this bit) the site-map will (for most of the sub-directories) tell you where you just came from on the site. I think that's pretty cool. Though I guess it won't be very cool if it isn't helpful to people.
(sigh) I'm glad I was told that it was hard to navigate, but nobody ever has any ideas how to make it better, they just complain about how bad it is, and I'm left discouraged and baffled. (sigh)