Aer Lingus will be starting an upgrade of the A330 cabins in January, it will bring most of the current fleet to the same standard as the new aircraft with lie flat seats in Premier and AVOD in both classes. I believe it will be completed by March. Other changes are also said to be on the way for the long-haul product, I'm hoping for an improvement in meal offerings and cabin service. So if Aer Lingus were to start JFK it would be in a good position product wise and it could also extend it's JetBlue partnership to Belfast.