There seems to be a general consensus that every Tesla model will include free Supercharging. As someone who will place a reservation for Gen3 at the first opportunity I am not assuming Supercharging will be free in 3-4 years. Even with the cost off set of solar panels will Tesla be able to afford the infrastructure cost to build out all the Supercharging stations and pay for the electricity once there are there are 250k-500k cars? Has Elon or Tesla actually stated free will be forever? I sure hope so.