I actually want to move my status to AA. But I think it will be easier to go from an international SkyTeam member to a US domestic carrier. I want to avoid the Platinum challenge on AA if I can.
I have over 50,000 miles so far this year on AF (mostly DL flights) so I wanted to go for DL GM. I read a thread where SM is easy to get but not GM. SM is not is not worth it. I would rather do the PLT challenge on AA.
I know this sounds confusing and plus I am not even going to do it for another 6 months.