(...) (URL) cleaning mechanisms, sensors, look and feel and even the sound of their product mimics Roomba. Yet it doesn't have the quality, or the years of robotics expertise that underlie iRobot's Roomba"" (19 years ago, 16-Nov-05, to lugnet.org.ca.rtltoronto)
(...) I wouldn't take that statement too seriously -- it's a lawyer spouting turf-talk, not a product review. Steve (19 years ago, 16-Nov-05, to lugnet.org.ca.rtltoronto)