Hi k3lvc,
I have to agree with you, CW on the Upper Deck of the 747 is an excellent seat ( and I especially like 62K- one of the best seats IMHO) ( I did have problems with AVOD on the 747 in October going to SFO)
The 777 CW does feel at times like a bit of a dormitory but still got a good nights sleep on returning from Abu Dhabi.
I get to try out 62K on my return from Vancouver in 3 weeks.
Regards
TBS