iRobot Roomba 790: the robot vacuum cleaner that thinks its a toy

We’ve always been big fans of iRobot’s Roomba vacuum cleaners. Why spend time vacuuming the house, when a robot will do it for you? The iRobot Roomba 790 is the next generation of Roomba dirt munchers. This time packing a wireless remote control, letting owners steer the robot cleaner like a toy. Is this the most fun vacuum clear ever made? It just might be, at a price.