Join Date: Jun 2002
Location: BCT. Formerly known as attorney28
Programs: LH HON,BA GGL GfL,Hyatt LT Glob,Mrtt LT P,Hilt LT D,IC Amb,Acc P,GHA Tit,LHW Strlg,Sixt/Av/Hz D/Pres
Posts: 6,826
It's kind of useless, no? I believe that Passbook is for boarding passes to show when you need them, then you "shredder" them. When you actually fly, it's more annoying than useful to have to "scroll" between your boarding pass and this permanently present member card? I could see how it could be useful for reservation confirmations, though.