Originally Posted by
UncleDude
If you fly mainly Transatlantic Business over 66,666 miles a year then go for AA, its worth it for the 8 free upgrades to FIRST. Also it might help if you posted what your main travel routes are and class of course.
Fo info on AAdvantage and the AAmazing Platinum challenge go to the American Airlines forum.
But this would require flying AA. And wouldn't work at all when flying BA.