Thanks, additional question, does the same hold true for a guest passes, i.e. does the primary card holder and the additional card holder each get 4 separate guest passes or are the guest passes shared? Also, how does the additional card holder get their skymile account connected in order to receive the benefits? I am the primary account holder, as such the Amex account is connected to my skymiles account. I am not sure how the Amex benefits get added to the additional card holder's skymiles account