I am planning to buy a new home and the builder gave me the option of 200, 300, 04 400 amp circuit. It will be an all electric house and I keep my Tesla Model S85 plugged in whenever I am at home. Is it safe to have a higher amp circuits (the difference between each is about $2000)? In my neighborhood, almost all houses are wired for electric cars. Interesting that they all have outlets on the wall closest to the house while I believe that most electric cars have ports on the bak side or to the back left. I hate to drag the long and heavy cord across. It cost me about $500 to have the outlet moved to the side wall!