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

As much as I sorta like my Roomba vacuum, I would be much happier to give my money to Toshiba.  Why?  Because I haven't had much luck getting iRobot on the phone when I had an issue.  Sure, Toshiba might be more of the same, but I am ready to hop ship.  The Toshiba Smarbo robot vacuum has a camera, two CPUs, gyro sensors, acceleration...