For those moving to South Dakota or establishing it as your domicile, know that the transfer of a title within 2 years of purchase requires documentation of sales tax paid on the car.
Got slapped with a 4% excise tax on estimated value of the car despite order agreement showing taxes paid in the purchase. In other words, I've now paid sales tax twice for the same vehicle...
Lyft driver had the same issue moving from Florida with receipt in hand. The odds of difficulties and encountering an individual at the first conversation are low in my book, so they seem to make it a habit of declining proof and making it unreasonably difficult. There is a refund route, but this appears to be a hassle as well with a tight window (90 days).