With the opening of the SC in Sidney, NE last Wednesday (5/10), I-80 is now initially complete from Cheyenne, WY all the way to Cleveland. Six additional SCs remain to initially complete I-80 from end to end: two in western PA (Bellefonte and W. Middlesex), and 4 in Wyoming (Evanston, Rock Springs, Rawlins and Laramie).
Tupelo, MS opened Thursday 5/11, connecting Memphis and Birmingham via I-22. The 3rd site in Milford CT. officially opened some time after 5/1 and before 5/8.
Guy [I have lots of experience designing/selling off-grid AE systems, some using EVs but don't own one. Local trips are by foot, bike and/or rapid transit].
The 'best' is the enemy of 'good enough'. Copper shot, not Silver bullets.