It's been a while since I flew on a 772 - it sounds like there is still a mix of seat types in J, is that correct? The AA seatmap is showing all as forward-facing now, but the flight is a couple months out, so presumably a switch could still happen. If I want to ensure a pair of forward-facing middle seats, I should pick from rows 2, 4, 7, or 9, is that right?