I don't recommend this. Experience and these forums are your friend, but based on my experience speaking to at least four different representatives prior to purchase, many of the Tesla representatives don't know any more than they've been instructed to read. I rented a P90D on Turo to try out a road trip before I bought my 100D, and I stopped by a mall with a Tesla showroom and chargers toward the beginning of the trip. I was concerned I wouldn't make it to the first supercharger in the only route available, and the guy at the showroom was confident I would. I charged anyway, and if I hadn't, I wouldn't have made it. On the way back, without that stop, after charging to 100% at the only supercharger on the only route (they have since added one to the route) the dash was showing 11 miles remaining when I got to the supercharger I had previously left from, and that stop was more than 11 miles out of the way.I urge you to try the trip again after discussing it with the Tesla salespeople and absorbing the advice provided in this thread. With a little planning it is an easy trip for a Tesla. I want you to have a good experience and not get discouraged.