ND is so forgotten about Elon Tweeted you can supercharge anywhere across the USA while ND is one giant dead zone. You can make it about 50 miles in from the East (From Baxter MN) before being out, and about 70 miles in from the southwest corner (out of Rapid City SD) and that's it. Nothing on i-94. Only 2 years late based on the 2014 supercharger map. But again, love the car, love the company, best service from any auto company ever (Eden Prairie, MN SC), but dang, they did not keep up with superchargers in the north.