Roomba -- your worst nightmare just waltzed into this space we like to call "reality," and it looks fully capable of giving your dirt sucking powers a run for their money. Neato Robotics, a Silicon Valley startup, has just come clean with its very first home service product: the XV-11 robotic vacuum cleaner. The device is the first to sport the company's own Room Positioning System, which utilizes an array of sensors to "intelligently map the entire floor space to choose the most effective path to clean the whole room, avoiding most obstacles other robots can only detect by impact." It's engineered to be used daily, whisking away dirt as you mind your own business and take even the smallest things in life for granted. We're told that it'll be cleaning up debris at CES early next month, though consumers at large won't be able to snag one until February when it hits shelves for $399. Video's just past the break.