recently had Amex cancel my card, i was in the midst of a business trip - i went from 25k to 1k and i was over my limit. Thank GOD i had cash in the bank and had to use my debit for the rest of the trip. but i was in argentina - they didnt care -- on top of it i had 90k in points, they would not free the points - they kept them . . i want to sue is it worth my time?? this is the worst of the worst! read full review »