I am considering purchasing a Tesla later this year. At present I am about to rewire my house and will take the opportunity to include wiring for charging equipment. I have read various opinions regarding whether dual chargers are worth the additional cost. I have just looked on the Tesla configurator after learning of various updates to the Model S and noted the option for dual chargers is no longer present. So I am wondering does anybody have any thoughts about this development that may be relevant to a potential owner?