Hi everyone I am not sure if it an appropriate question, may be on the lighter side. Why is there a tortoise reference in ROS (Box Turtle, C Turtle and Diamond Back) ? Is there a tale to it ? :-) Regards Arkapravo -- Arkapravo Bhaumik E-mail : arkapravobhaumik@gmail.com Blogs : http://mobotica.blogspot.com/, http://3chevrons.blogspot.com/ Twitter : @abhaumik Skype : arkapravo