[QUOTE=dgordon]It doesn't cost anything to sign up for FF programs, so go ahead and sign up for both AA and UA.


Can you clarify for me this, please? Isn’t sign up mean getting one of theirs AA or UA credit cards which run around $60 a year membership fee?
If that the case then what do you mean by : “It doesn't cost anything to sign up for FF programs”

Excuse me for my ignorance in this matter.

Thanks