I love my AS debit card, but this sudden hike to $100/yr is insane. I know B of A isn't the only company doing it, my wife has an account with Regions Bank and they just sent out the same notice. So, while I'm tempted to just drop B of A, I'm assuming there will be few alternatives without the fee soon.
I've come up with some very creative ways to generate miles over the years with my debit card, so I hope AS can find a more cost effective partner for their customers.