Almost the same config.... SR+ in MSM with black interior, but with 18" aero wheels.
A couple of things sealed the deal for me:
1) My finance rate dropped quite a bit when I applied for a new Tesla loan, as it's now 2.29% APR (US Bank). That made a substantial difference in my payments from my original order, even with a lower order price.
2) I found an oem wheels retailer nearby who has both new 19" sport wheels & tires, and new 20" performance wheels (silver) & tires. He will give me a good trade-in deal on my 18" aero wheels if I'm interested - I'm trying to decide whether to just hang onto my 18's and keep as a spare. Otherwise, the price with the trade-in for the 19's would be cheaper than Tesla's $1500 upgrade option, but I'm leaving towards the 20" perf wheels.
I'm scheduled for home delivery at 5pm today, and I already have a bunch of parts & accessories that I've ordered for it a few weeks back, ready to get installed and go into the car tonight. Then I'll pick up the new set of wheels tomorrow, and then drop the car off later this week for PPF, ceramic coating, tint, and chrome delete.