I'm in North Carolina and picked up my M3 about 3 weeks ago. I still have the temporary license plate on my car, and I haven't received anything from the DMV about next steps. Historically, dealerships have filed license plate info on my behalf, but I'm not sure that happened with Tesla. Anybody else have experience here? Do I need to go to the DMV license plate office to get started, or should I be more patient for something coming in the mail?