Sadly, this market is very limited. iRobot, who had a lot traction here, just sold off these robots for peanuts relative to what they make on vacuums. http://m

Sadly, this market is very limited. iRobot, who had a lot traction here, just sold off these robots for peanuts relative to what they make on vacuums. http://media.irobot.com/2016-02-04-iRobot-Announces-Sale-of-Defense-Security-Business-to-Arlington-Capital-Partners http://media.irobot.com/2016-02-04-iRobot-Announces-Sale-of-...