Yeah, I'd like to know as well.. It was the Husqvarna that really introduced me to the idea. I was at a museum in Wisconsin Dells and they had one mowing there, with a little plaque with information. When I got home from vacation, I looked them up and found out about the Lawnbott and Robomower.. after doing the research, decided on a LB3200, but if it wasn't for the display, I would still be manually mowing my lawn, and hating every second of it.