Originally Posted by
elliott44k
It's been about 5 years since I've used AMEX for my primary card. Every once in a while I'd find a place that wouldn't take it. You didn't have any trouble not having a backup?
I had about 20,000krw in case I have to take subway but never had to use it. My friend who had a Discover card had problem in a taxi but it took my amex.