but getting the token might get you in trouble, me and my friend bought the collectors edition and he used the token, i didnt wanted because im bad remembering stuff, so i was afraid to loose it and not being able to log in, he did use that token and he lost it, he tried to reactivate his account and wasnt able because of the good help center service SE have, everyone that has called there must know what i mean, so he had to start over with my friend pass, so in a few words dont use that token, only if they improve their service that in my experience since FF XI wont happen. And you say you move a lot...

Its not that hard reactivating you password everytime you change IP adress, just use 2 passwords, that way you wont have trouble