I just uploaded a new video tutorial on how to perform wireless communications using Grove XBee sockets with two Arduino Dues and the DynamixShield. This is part of my Kickstarter campaign to get the DynamixShield produced commercially. It lets you control smart and regular servos, and has tons of Grove and RobotGeek connectors, all in one shield. You can find the video on the campaign page: https://www.kickstarter.com/projects/neurorobotictech/arduino-shield-combines-smart-servos-and-plug-in-s
