yeah, I hope it gets better in regards to infrastructure - some of the charging locations I've seen/been to are outrageous in regards to per kWh charge, and they also charge to 'park' while charging........ludicrous.....I planned out a trip to KC with a couple different Teslas via Go Anywhere | Tesla - https://www.tesla.com/trips . .and lets just say . . I won't be buying a Tesla for long trips any time soon.
15 hour drive stretched to 21 hours with 6 hours of charging required.