Today only, March 16th, you can get the Neto Robotics-Neato Botvac D4 App-Controlled Robot Vacuum for just $299.99! (regularly $529.99) Clean your carpet, tile, and hardwood floors remotely!. I love the idea of checking chores off my to-do list while I am out and about! This vacuum features a 75 minute run time on a single charge. Plus, it will ship free!