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 sensors, range detection sensors, and more. The Toshiba Smarbo will cover a 100sqm in about 90 minutes. Expect to see the Toshiba Smarbo in October, the tough part to swallow is the $1,175 price tag (includes remote control and charging station).