I am interested to buy a Model S 2018 but my budget allows no more than $70K. I called Tesla Chicago and the cheapest they found was a Model S 75KW for $75,500. They claimed they look in the entire Midwest Tesla stores inventory. I also wanted a Model S with 85KW but was told 85KW Model S is not longer in production. Does anyone know how I expand my search for demo cars beyond the Midwest? And how do I know the Tesla Chicago was telling me the true about her searching the entire Midwest inventory?