I've tried to express my love for the CW seat (in particular the 747 UD A/K seats) in various threads on the topic before, stating that the superior seat is why I always choose BA over AA on transatlantic night flights. I've always been met with disbelief, because everyone seems to love the AA business seats, but for me there's no contest - on AA the seats are too firm, the footwell is too narrow, and there's no privacy.