I just posted my first-ever Instructable, on how to turn a standard pocket Moleskine notebook into two super-pocket-sized Mini Moleskines. It was a fun, easy project and it was fun writing it up. If you have an Instructables account please leave your comments over there.
Arduino An amazing little controller board for your electronics projects that fits in the palm of your hand. Arduino interfaces via USB and is controlled by the Java-based Processing/Wiring language(s). You can build one by hand from the free schematics or order a pre-built board for $25. Lots of features, and they’re working on Bluetooth and Ethernet versions, too.