My primary credit card on my paypal addres is VISA.
I would like to add my amex, but when I get to the 'add card' form, it only shows mastercard and VISA.

Anyone knows why this could be the case (i.e. why doesn't it allow me to pick amex)
I plan on calling the local office tomorrow, but if I can prevent it, I'd rather not so I thought I'd ask.