Read the first 4 pages, last I heard the OP is ordering in Nov. Congrats, I'm fairly positive you'll be happy...and if the car you get isn't up to your standards, return it! It's their fault, not yours, no need to feel guilty about it.
Don't know if this was brought up, but free maintenance and a loaners are great and all, but the real savings with the Model 3 is the time saved NOT having to take the car in for maintenance in the first place, but if you have to, doing it more efficiently.
We often don't realize how much time is wasted just going in for service...
1. Call and wait on the phone to schedule service, or fill out forms online...generally on your computer
2. Drive to the dealer
2. Wait in line to be serviced
3. Wait for the service advisor to get all the paperwork written up
4. Wait in line for the Enterprise rental representative
5. Wait for the Enterprise rep to write up the paperwork and to inspect the loaner
That's typically 1 hour, but likely more. This happens at least twice a year, maybe more if needed.
Once your car is ready, still more wasted time...
1. Drive to the dealer
2. Wait in line to get your paperwork from the cashier
3. Wait for your car to be brought up...this part I hate...I'd rather go get it myself, I can see it right there!
Another 20-30 mins if you're lucky and live close to the dealer.
Not saying that all these problems go away with a Tesla or with EV ownership, but there are definitely savings in time and effort.
While my BMW i3 was in for service (window wouldn't always go back up, it took a day to fix), the service advisor suggested they also perform an at-will recall. It took them a whole day and a half longer just to do a firmware update!