I never got an E-mail, but I was able to register. I'm wondering if there is a way to unregister though. Right now, I am 20k shy of EXP, which I will easily do before the end of March. I don't want EXP to be limited to 2/2013 though if prior to my reg'd, I would have had it until 2014.
UPDATE: I called up AA CS and had them remove the promo code from my account. It's a nice offer to accelerate the process further, but I'd prefer to keep my status the extra year.
They didn't say anything about it being valid for you or not? I mean I know they probably won't volunteer that information, but it would have been interesting to see.
I'm debating signing up for it, no flights for a couple of weeks so I have some time to think about it.