I sat in 529 the other day and there is a ton of legroom. It is unbelievable how much more. But they also made the seats narrower by a good bit. The aisle is really wide now, perhaps they are hoping for quicker boarding. Still, I have no idea how our average passenger will fit. I think the width will be a real problem. I am not a wide guy but I was miserable in these seats for 2.5h. I did get the middle seat. It is bad. Totally shoulder to shoulder. Such a hit and miss.