Just finished a 4,000 mile trip New England - Miami in X100D. Superbly easy, fun, and comfortable. Did the same trip last year in a Prius - the X is so much nicer.
Used A Better Route Planner onm mobile, as well as in-car planning. I think only once did we have to stop for charging longer than we wanted to. Between bio-breaks for us and the dog, food, and a little walking around/stretching, we usually got back to the car with more charge than ABRP recommended.
TeslaWind was fun when driving through the Smokies. I knew it was blowing, but the app should it was mostly neutral to tailwind, which was a relief. One section had a 25+ mph headwind, so driving at a nominal 75 meant the resistance was like driving at 100. I slowed down for that section.
Other useful apps are Plugshare and Supercharge.info. I just signed up for a free Chargepoint account so I can scavenge off more J plugs, The local state park has a free charger I used today for the first time.
Don't know why the guy up thread didn't like the Savannah SC. Stopped there coming and going. Free parking (the SC is in the airport parking garage which is not free), nice field to let the dog run, and clean bathrooms.
I have a whole bag of charger adapters "just in case". Never used anything but the standard Tesla charge adapters. Mostly SC, one night with an Edison, and scavenging a few times with J-1772. "Scavenging" means finding serendipitious a free charger and just getting some extra electrons not critical to the trip.
Looking forward to a 2,000 mile trip this summer to Canada, and another Miami road trip next spring. I've put on 12,000 miles in less than four months. I love my free Supercharging!