Hey all, As many people know, I've been working on improvements to the ROS Navigation Stack. In order to maintain maximum compatibility (and for my own curiosity), I want to find out how many robots are using the ROS Navigation stack. I've set up a wiki page here for people to add their own robots to. http://wiki.ros.org/navigation/RobotsUsingNavStack (Feel free to add to the list even if your robot's navigation configuration is not public) Consequently, if you are using navigation on your robot and not using ROS Navigation, I'd be curious to hear why. Happy roboting, -David!!