Hi, I have a friend who is no longer able to purchase his Rivian due to financial changes, and wanted to see if I would take over the purchase. His guide informed me they can add me as a secondary registrant and I can purchase the car. Has anyone done this? The primary registrant lives in TN, and I live in KY. I would like to register as a new car in KY and of course also take advantage of the tax credit. Curious if anyone has done something similar and if it's even possible. Still gathering a lot of information - any experience here would be appreciated.