I agree - LanChile's business class is MUCH better than American's, at least as far as the seats are concerned. I hear that the same is true of economy seats. However, LanChile's food is tasteless mush and the cabin staff seem unprepared for anything except serving these awful meals. We took off from JFK with the space in front of several passengers' seats full of excess carry-on baggage, seat backs in the reclining position, etc. without a word from the fa's. They also don't distribute amenity kits -- you have to ask for them during the flight. It's worth it, though, as the kits are really super!