Very nice report!^
Any comments on the 'coffin seats'? I've always hesitated trying CX's J coz the one time I was in one of those seats on AC I felt a bit crammed in. Having flown on BA's CW on many LH trips I can anticipate a 13-hr flight in those long and narrow seats (and you have to do a Linda Blair to look out the window) wouldn't be as relaxing as on BA. The mid-flight noodles do look yummy tho!^
Reason I'm asking is I'm debating whether to go CX J to HKG or go BA CW via LHR on my next trip...