Not much I can add to the details. I applied for financing yesterday got approved within 2 - 3 hours and terms updated on the Tesla page and I was given the option to confirm. I haven't yet because I wasn't happy with the interest rate. I applied with PenFed today and was conditionally approved with 3.24% pending income verification which I sent this afternoon. Penfed's conditional approval only required the $3,500 down payment I've already paid to reserve and place my order for the Tesla.
One thing I can add though was that Tesla approved me with TD Auto it required a total of 11K downpayment. I emailed them last night explain that a vehicle loan currently on my credit was going to be gone the moment I received my Tesla and they came back and only required a total of about 6K downpayment. My issue here is the interest rate. They tried to hit me with 5%. DTI is a little higher at the moment due to a home remodel from November - March 2018. But great payment history and even with the higher DTI barely hitting 30% of available credit on cards.