Interesting ... I was curious why CX LHR-HKG was sold out in F ... but BA wasn't, so I am going BA which isn't that bad if the Concorde room still has some Sir Winston Churchill left. However getting a room at the Pen was no problem, wonder where they are all staying? As an aside, it seems rather telling that CX would sell out F first before BA (and from LHR), I guess that answers the question of which is better.