One of the things I am worried about when the time comes from me to wire a US Spec HPWC in Greece is that the electrician will balk at doing so b/c it is not "up to code" -- i suspect getting the electrical to wire a en EVSE with a euro J1772 plug will be easier -- or a Mennekes type 2.
in terms of future proofing my Mennekes type 2 outlet, I should install the 3-phase variety to begin with if I have 3-phase power in case whatever vehicle I replace my Model S with, most likely a Euro Spec MS a few years down the road, would be able to take advantage of that, correct? and my US Spec model S would charge fine, but ignore the extra 2 phases?