A similar note that gave me pause. (I eventually pulled the trigger and bought a model 3 but it took me a looong time.) - I want to be able to hook up a small,

A similar note that gave me pause. (I eventually pulled the trigger and bought a model 3 but it took me a looong time.) - I want to be able to hook up a small, efficient generator, maybe as a back-mounted module. But Teslas can't be charged while in motion. (I don't want to _own_ such a generator. I want to rent one for long distance trips. Preferably one that uses 100% Ethanol or some other carbon neutral fuel. You get the point.)