Pre-order the new Roomba that both vacuums and mops | Mashable
Amazon.com: I, Robot (Two-Disc Combo: Blu-ray 3D/ Blu-ray + DVD) [3D Blu-ray] : Will Smith, Bridget Moynahan, Bruce Greenwood, James Cromwell, Chi McBride, Alan Tudyk, Adrian Ricard, Alex Proyas: Movies & TV