Added a question to the FAQ. First person to correctly identify which question and what it means wins a T-shirt.

And speaking of T-shirts, I've made some slight modifications (by reader request) to the Paul Frankenstein Light Industry and Manufacturing store. A few products added; a few taken down. So if you haven't visited recently, go now and buy something!

(Update: if you're feeling stumped, you can always go to google and check the cached version against the new one)