Originally Posted by
manku
It helps having nearly 20 Amex cards!
One person has nearly 20, or are you adding up cards from more than one person?
Given:
even nearly 10 Amex cards (unless you're counting a bunch of cards on the Amex network but not issued by Amex-the-bank) sounds like a lot, since more than half of them would have to be charge cards (if all were from Amex-the-bank).