I think I will take the AY flights as I just find out the schedule is better to maximise time for a weekend trip. Also the CE seats are a joke anyway, so I don't think it will be the end of the world as long as they block out the middle seat. Also the catering sounds better (althought I might not be able to order to SFML like on BA.
The onyl other Cons as u guys pointed out is the lack of OLCI?
I presume AY departs from T4 so I can sue the F class lounge?