One minor note - The Plug's navigation, especially within a series, can seem, um, "obscure", although once you get the feel for how they tend to set up links it's fine. But if you find yourself reading something and think, "That's it?", look for links near the bottom of the page that may lead on to more. Or not. You'll see. Also, it doesn't look like RSS is available, which is too bad.
Anyway, go check it out. You will either love it and be hooked immediately or go "Huh" and never return. You can guess which camp I am in.