LG's Robot Vacuum Is Here To Challenge Roomba for the Throne

If you're into the whole autonomous vacuuming thing (this guy is), Roomba's mastered the art to the point that it's pretty much unnecessary to look elsewhere for your cleaning needs. But lo and behold, LG has popped up on the scene with their own robot vacuum. » 7/01/11 12:00pm 7/01/11 12:00pm