I laid the NY idea to rest years ago. Not going to happen. Incidentally I did a 8.5 hour flight non stop SFB-GLA in seat A. Was no different to an A seat on TCX, CO etc.And many times better than Americans E seat on the 777. Don't see what's wrong with it. BA did tatl on the 75 for years. Don't see the benefit of twin aisles. People say its easier to move round but not the case in my experiences. If one aisle is blocked by a service cart the chances are the other aisle is blocked by same service.