It was cool to see how the classes, which were always pretty similar, have grown more and more similar over time, so that basically only two sentences are different between the two syllabuses: the learning objective related to the reading, and the weekly assignment related to the reading. Everything else between the two courses is the same. That is the result of years of convergence, and I am really happy about that. I've taken the best of both classes and applied them to both. Now that I have a solid model that I feel really good about, it makes me realize how easy it would be to create more classes: it would just require building a new UnTextbook on the topic of the new course and sliding it into place.
I also created a new page at my domain with this simple URL: Syllabus.MythFolklore.net. This seemed useful so that I was able to put that URL in the syllabuses themselves. That way, if somebody is looking at a printed copy, they will know where to go online to get a version with active web links, and also to be sure it is the most current version.