I agree with you on the 787. I travel to and from ARN to DOH- and the experience is above par. Its more intimate and relax. I will be doing the 787 from ARN-DOH and then A350 from DOH-SIN (first time) in Oct 2015. I hope it will be the same experience. Never been on the A380 but i would assume the level of service would be down a bit due to the massive size of the ship. All in all, QR is a great airline..