No, because I'm bugging out anytime from April on, which is when my membership becomes due. I'll wait until I get overseas before renewing, as Costco only costs $15 per year in Taiwan.
I DID take American Express up on their offer for a new, non Costco card, as it comes with decent rewards and no annual fee. I'll make that my main card, now, and use my Amazon Visa as my second. You could use any VISA at Costco.