There have been a handful of new how-tos posted recently, and I just wanted to make a quick update to point them out if you hadn't already seen them.

• Talk to the Make Controller with Ruby - gets you up and running extending your Ruby applications into the real world with the Make Controller and OSC.
• Make a Wireless Motion Detector - goes over an in-depth example of connecting a sensor to your Make Controller wirelessly with the XBee modules.  No firmware programming - just connect them up and configure via OSC.
• Connect Two Make Controllers Wirelessly - gives an example of some firmware that allows you to talk to other Make Controllers wirelessly with the XBee modules.