i tried to post yesterday but i was going to say that we were flying from HND to HKG and the flight went from 74A, to 77D to regional 777 back to 74A and finally 77D again....all in 48 hours. there were three of us on 2PNR's and had me on lower deck and wife and child on upper deck etc. that said, finally, in the lounge on day of departure, were put in 12 D, G, K....looks like this is common as I have read around here. they were very good at the airport as most on the flight were single business persons.