Process was smooth, kind of slow if you're in a crunch. I applied Tuesday morning and had to call in on Wednesday to see what was going on I was instructed the process generally takes 5-7 days, but they sped it up for me when I said I was picking up the car on Friday. They overnighted a check to Tesla Thursday late afternoon and Tesla received it Friday. Everyone was super friendly.
Not an M3 posted in here about AFCU's rewards card, but they also offer a 2% APY savings account (up to 5k only), but that beats Amex, which is at .65% right now. It was 1.9% when I signed up a few years ago
Toss 5k in there and forget about it.