Originally Posted by
chuckd
Do you mean FF program or credit card? Join all of the first and as many of the DL, NW, UA, and CO credit cards you can to take advantage of future mergers. Before anyone can answer your question fully you're probably going to have to be a bit more specific.
i heard FF is better for upgrading. right? cause thankyou points can not really be used for it...maybe i am wrong..