iRobot Roomba 550 Vacuum-Cleaning Robot with Scheduling for $179.00 Shipped

iRobot Roomba 550 Vacuum-Cleaning Robot with Scheduling for $179.00 shipped.  Here is a screenshot for your 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.  Most places have it for about $259 or more.