Ordered Model S P85 - delivery is in September. Had an electrician come over today and he is working up a quote - seems to be making it really complicated...but we will see when I get the official quote. Since I am going to get one Nema 14-50 installed - should I just go ahead and get two? I could easily see ourselves buying a Model III or maybe even a Model X down the road. If I am going to pay to get one installed - should I just go ahead and get two? Or could we install two outlets on one circuit? Would it blow the circuit if we hooked up two cars at the same time? Any tips or suggestion in this matter would be appreciated.