Originally Posted by HeadInTheClouds

Frightening that United actually is way ahead in the technology game on this. I do indeed wish AA would get to the United style "register once" system... I always forget to sign up for AA alerts, and when I do & then change things I still get the pages for the original flights I signed up for, even canceled trips for example. (And I can barely remember to request the pages, let alone delete them if I cancel/change a flight!)