Overview: Ortis Deley and Georgie Barrat travel to Nevada to visit the world's biggest consumer electronics show in Las Vegas. The events boasts upgraded drones, upgraded VR headsets, upgraded televisions and a stream of new robots to help around the house. Meanwhile, Jon Bentley joins Craig Charles in a `versus' challenge to see if cutting-edge tech can put them on a par with professional decorators. Jon and Craig have access to the finest aids that tech has to offer, while the professionals have to rely on experience, skill and traditional tools.