Greetings! We would like to announce that TurtleBot got major(and minor) updates in both software and hardware. These updates are final (apart from bugfixes) and won’t change api for indigo. - Turtlebot2 has equipped with better navigation skills, so it can now navigates a lot better with tuned parameters and by Asus Xtion Pro as default sensor. - It supports integrated interaction tools, Remocon & Interactions as new ways to interact with robots. - Turtlebot2 now can be easily installed and repaired by Turtlebot2 ISO to create Turtlebot2 netbook easily. Check Turtlebot Installation Tutorial . - In addition, there are miscellaneous updates in configuration, simulation, and multi robot implementation. Please see Migration Guide for the details. Cheers, TurtleBot Team