Sharp wants a piece of the robotic vacuum business that seems to be owned by iRobot. They aren't the first tech company to give the Roomba a run for the money, Toshiba, LG, Samsung, and Neato are all giving it a shot. The Sharp Cocorobo RX-V100 robotic vacuum not only cleans the floor but also has voice recognition built-in. The RX-V100 also talks back with phrases like "I understand". Not sure if I really want to talk to my robotic vacuum. There is also an onboard camera so you can watch your place getting cleaned from floor level. OK.