• A cleaner Front Page? Push most things into sub-menus on pages linking to start page
• relabel site as Knowledge Base front page Maybe generalize front page as a “User Knowledge Base” that just happens to also feature tutorials, and allow/encourage simpler help and tips & tricks, rather than just full-blown tutorials?
• Optional real colo: SDF tutorial Tuner-01

* SDF Basics– seeing if this page can have a lot of non-basics and repetitive links stripped from it and moved either to subsections on Welcome to SDF User Contributed Tutorials or to Advanced Topics

BSD mailx – exploring mail, heirloom-mailx, and s-nail, 3 modernized versions of the classic BSD Mail User Agent (MUA)