Additional road trip report, Hailey to SLC and back.
Bottom line, no worries. Starting at 100% from home, I did as ABRP suggested and hit the Burley Supercharger on the way down, for just enough time to hop into the store across the road after getting something for road lunch, then the Tremonton one for just a minute. Both had open spots on that Thursday morning.
On the way back, I started with 80% after Costco in SLC, then hit Tremonton for a short while, and Burley for a short while again.
In subsequent trips, on the way there, I may see if I can find the next fast Supercharger down the road toward SLC. I had to wait just for a minute at the Tremonton one on the way home, and I think
@DrGriz has said that can happen there.
Seems like though Tesla is way ahead on charging infrastructure, that more charging is already being needed to be developed. Didn't really impact me much on this trip, but I could see how it could.
And the ride, comfort, driving, all that experience, was awesome. I have confirmed that I will be a charge in smaller amounts but more often guy, such as ABRP and others seem to recommend, and so that I can drive the speeds I want, romp on it when I want, and use all the AC and etc. I want. And if it takes me just a little extra time, that will be ok. I would rather go that way than worry about getting max range at all times.