New EZ Robot Accessories? The EZ Robot Revolution has been a great achievement! D.J. and the awesome EZ Robot team deserve a great applause. I have a J.D. and my grandkids love it! How cool is it singing and dancing? My Mini 6 fabricated robot has been so much fun and satisfying building and operating. I love fabricating my own robots! The new EZB4 is a big advancement. I love looking at new robots and ideas! Maybe EZ Robot can offer a "STEP UP" with accessories", like PIR sensors for left or right awareness, with basic app script. There are so many basic add ons that people would buy to help them achieve there robotic dreams. I know there has been a reference to navigation, another great accessory. I know we can acheive this individually, but why not offer these options? I think this would be a great option for users and EZ Robot. Steve S ;)