Just want to say, in my experience (six years, 175000 miles, 3 Teslas) I have never needed service. I keep hearing people complaining about service, and about service phone calls and about service emails. I have called service (more with a question than anything) and got an immediate response. I have emailed service with a question and got an immediate response (less than a day). They also have Service Rangers who will come out and fix a large range of things in your driveway. And many things don't need a Tesla Service Center. Costco will mount tires. What in the world do you need service for?
I would guess that being in LA you should not have a problem. I'm out in the hill country (100 miles north of San Francisco). I routinely drive over a hundred miles a day (like near 30,000 a year) and I just don't have problems. If I lived in LA, I'd offer to call for you.
But, you certainly don't need "service". There is no oil to change, no filters to replace, shouldn't need windshield wiper fluid in LA. Tires can be bought on line (Tire Rack has OEM) and any tire shop will put them on and balance them for around $25 a tire. Body work can best be done by a local body shop at a good price.
And, it doesn't hurt to get to know your Service Center. I see seven in the LA area within a sixty mile radius. My nearest is 115 miles away.