Could you please consider adding Payza (formerly AlertPay) to the Membership gateways? It's similar to Paypal, but you can use the API with multiple sites by setting up a 'company' for each one. Quite useful IMHO.
Thanks for considering this suggestion!
PS. I'm tentatively scheduled for cornea transplant surgery on the 28th, so if you could keep me in your thoughts and prayers I'd appreciate it.