The second of two major home products that my team has been working on over the last two years was announced at CES (Consumer Electronics Show) in Las Vegas earlier this week. The Scooba 450 is a floor-scrubbing robot designed to replace a mop and bucket. Cool videos describing the product and design can be found at the iRobot website. Initial product reviews have been extremely positive and the company has high hopes for the success of this robot.