The Site Done Got Brokety

Heads up, all: We're in the process of bringing a new Sheldon site online, and in the meantime...we done broke the current navigation buttons -- so it's back to text links!

It's only a temporary hiccup until the new site launches in a few weeks (days?), and I apologize for making the old hoopty-looking site look even more hoopty. 1999 text links forever, y'all!