Since AMEX blew the Costco deal, Costco has been in bed with Citi and only accepts Visa cards.
I've been pleased with the Chase Freedom Visa. You will only get 1% at Costco, but the rotating categories may make some of that up for you.
I play the credit card rewards game heavily, and it takes 5 cards to cover everything to the maximum annual benefit. It's worth the time to me and my annual net is enough to pay dues at 4 gun clubs.
I don't have Costco here, and even if I did their association with Citi would drive me off. Sams Club or Walmart would fill that gap, being the lesser of the two evils.
These gun controlling bastards want an economic war, they shall have it.
