One thing to look out for the Coop Supercard: it is NOT a substitute for your regular cards but could be a complement. Despite their advertising claims, they basically always give you a credit limit of 4000 which is split between all cardholders. One or two business trips gets you over the limit really quickly. If you beg them, after six months or so they MIGHT raise you to 6000 which is barely tolerable. (I find this strange as the card appears to be managed by the same company [AECS?] that does the SWISS cards.) The other cards on your list have much higher limits and also apply the limit separately for each cardholder e.g., spouse. Now that I am using the Coop card as my third card and my wife uses it as principal, I am much happier with it.