I just bought a Tesla 3 two weeks ago, my first venture beyond hybrids into the EV world.  It's awesome, how the Tesla has been designed to capitalize on the space freed up by the absence of a conventional gasoline engine and to incorporate features enabled by wireless technology, including the enormous touch screen.  I'm apprehensive, however about the actual availability of charging stations  on long road trips

Jeff.  No worries about running out of juice.  I driven California to Minnesota six times round trip on three routes.  Your range anxiety will diminish with time.  I stop more frequently than Tesla tells me to keeping about 100 miles of range most of the time.  I usually charge to about 225 mile as topping off takes too much time.  Call me if you want more information at 415.308.2527.  Preston