Apple should freeze the upgrade program and wireless carriers should also freeze their subsidies/ installments for limited edition iPhone to control the exploding demands as the limited edition is not their regular line up as it is a special product. The upgrade program and the installment or subsidy can be resumed when the demands stabilize. There is no doubt without upgrade/ installment/ subsidy program, the limited edition iPhone demand is still strong.
By freezing the upgrade program and subsidy should make the limited edition available to whoever can afford it outright. The limited edition is a luxury item that should only be available to whoever can afford it as it is not needed or required to live (not a basic need) and not for entitlement either.