How about on AF? I booked a premium voyageur trip (I'm DL Gold / ST Elite) and was planning to inquire (beg nicely) at the gate as I'm presently showing being in an A class (which I thought was 'upgraded to first')...anyone ever able to go from premium voyageur up? I'm flying on an AF booked ticket but using my DL # and they did recognize I was skyteam elite...