Get a credit amounting up to $200 towards expenses related to airline travel, like checked bags for the calendar year. The ticket to the airline is not eligible for this benefit.
Resets according to the an annual calendar, and not the date you first opened the account, which means you will get double the credit for airline fees prior to the time
Therefore, you won't lose MR points with one card. However, when you close all MR cards, you'll forfeit all MR points. No annual fee You can keep AmEx's E-D card.