iRobot Roomba 581 Vacuum-Cleaning Robot with Wireless Command for $299.99 Shipped

iRobot Roomba 581 Vacuum-Cleaning Robot for $299.99 shipped.  It is sold by 1saleaday through ebay.  Here is a screenshot for reference.  This vacuum-cleaning robot comes with on-board scheduling for all floor surfaces, counter-rotating brushes, anti-tangle technology, side brushes, gentle touch bumper, dirt sensor, cliff sensors, and more.