Has Tesla Finally Solved The Last EV Issue?

Elon Musk has already made a big effort to make driving longer distances even vaguely possible by installing free-to-use supercharging stations throughout the country, and as great as that is, having to wait 30 minutes to refill the proverbial tank isn't exactly ideal. Tesla hopes to circumvent your charging woes altogether though with a new technology they will be demoing that allows the entire battery to be swapped out at select stations "faster than you could fill a gas tank," as Elon Musk stated on twitter.