(snip)
... If you earn 2,000,000 miles you will earn lifetime AAdvantage Platinum. More details in the thread linked above.
Absolutely. And if you (like me) still have a jillion AA miles and over 3 mm lifetime but moved from DFW area to Houston (and became a CO victim) many of the miles may expire... but if you donate a measly 250 miles toone of their charities you get a one year extension!