I'm sorry to say that my first J class 787 TATL flight last week was far, far less than I had expected. No trouble with the reported seat movement per neighboring pax but the seat was not comfortable and not spacious. I did not perceive it as much better than the awful Airbus planes that I have flown lately on TATL. All the talk about improved cabin air was lost on me when my ears went ballistic on descent (a first in my air travel experience). I won't avoid it because TATL travel in J is just simply not good but I certainly won't seek out flights on 787s.