I swear I don't remember if I signed up for e-statements, but I went to the website and did it again. And tomorrow I will definitely do kiosk checkin (don't remember if it's my first time or not). No promotions out of Pittsburgh tomorrow and the double miles until 9/30 will have ended 12 hours earlier.

Thanks for the great suggestions -- you reminded me of some obvious ones that I'd forgotten, and also gave me some new ones... ^