What happens when Simon Barnett thinks he’s found the next big revolution in home cleaning? He takes it straight to the top. In this clip, the team welcomes the big boss of iRobot New Zealand into the studio so Simon can finally pitch his "guaranteed" million-dollar idea for the next generation of robot vacuums. Simon breaks down the secret feature he believes will sell millions of units and waits for the professional verdict on whether his vision is a stroke of absolute genius or a technical nightmare. Find out how this new Roomba concept would actually work in a Kiwi home and see if the iRobot team is ready to sign him up.