Here’s a tip to make sure your loyalty-program accounts are always handy if you’re going on TDY or find yourslef making unexpected stops while traveling: put the account information in as an email address in your address book/cell phone. I have all of mine listed in my Mac AddressBook with the surname “ZZ” to make sure they appear last in the list. This syncs with my gMail account via SpanningSync, to my iPod via iTunes, and to my cell phone via iSync. If I’m ever at a ticket counter, I just need to pull out my cell phone to find the account number I need. It’s been great for making sure I get all my miles on those last-minute trips (and has even gotten me a few courtesy upgrades).