Shameless plug for Spreedlycore.com where you can vault your cards separately and work with all the gateways listed here. This is an extreme example (gone into

Shameless plug for Spreedlycore.com where you can vault your cards separately and work with all the gateways listed here. This is an extreme example (gone into limbo in this case) but one of the motivations for our offering. You could have migrated to Stripe/Braintree etc via a config change.