Etihad's A380 'Residence' has a lounge, double bed and an en-suite shower

We've seen full-length beds, 32-inch TVs and even dedicated chefs on board the latest Airbus and Boeing planes, but Etihad's setting the bar far, far higher by offering an entire section of its brand-new A380 to passengers with the cash to spare. "The Residence," as the airline's calling its …