Small Fonts
With small electronics and a LED matrix, you never know when a small font can come in handy. Here are some small pixel fonts and icons.
From Best Flash 2.2, there's several freeware fonts. And over at Brainstorm and Raves, they spotted the Itsibitsi icons from MiniFonts. They also have several other tiny fonts, including Atom, with a cap height of only 6 pixels.