I flew JFK-LIM on LA in F--equivalent to AA in F. 5-across in a 767, indiv. video, primo food. Couldn't quite tell if the seats were full flat but they were sure close. I'd do it again in a heartbeat. Access to BA's lounge in JFK. Only problem was somewhat scatterbrained boarding at JFK (boarded from the Concorde gate (!) and seemed like a heaving mass of humanity (not good Spanish instructions, as c/i was done by BA).
jl