Forgive me for beating what should be a dead horse, but please let's not perpetuate the stereotype of the Model S being "a $100,000 car".
The MS starts at around $62K now with a 60 kWh, and I'd bet that most MS sales will be for prices in the $70K to $85K range. That's before the tax credit. Not cheap, of course, but "somewhere between $55K and $80K after tax credit" is definitely not "a $100,000 car". Only Performance Model S cars with a bunch of accessories manage to cross the $100,000
. Even a P85 with EVERY option just barely hits $103K.
I agree with your other points, by the way.