Taking delivery of my Model S 75D tomorrow and am quite excited. I have been mulling over the idea of getting the 4 year extended warranty. I typically get extended warranties on my cars simply because I like the peace of mind that comes with knowing your car is under warranty. I usually USE these warranties as well, so to me, they have always been a good purchase. The 4 year extended warranted is pretty pricey compared to other cars I've had however, the thought of a $4000 a/c repair doesn't sound particularly appealing to me. SO: If you have purchased the extended warranty on your Tesla, have you used it, and would you buy it again, (whether you've used it or not?) Thanks in advance!