Here is the latest on sally. I am down to ONE robot and she is not completed because I need sensors to her. I got rid of the Wheelchair robot. It was Great , but really needed a Man to pick her up and she needed more space. I am finding that Sally is quite heavy (OmnibotBase) also. I am piddling. Still waiting for Pepper robot to be released in the USA. Sally have a EZB-4 in her.