I love my model s, my wife and I bought it when we found out we would be working across the street from each other, so it has become our everyday car. In the 4 months we have owned the car, we have driven 11,000 miles, which is great, but now I'm doing the math, and starting to freak out. We average 85 miles a day in this car, which is 31,000 miles a year or by the time the loan is paid off, 160,000 miles+. ugh my poor Tom Morrow is getting used! i know I should calm down and just take care of him and use him, it's a car not a collectors item, but I still worry. Tell me im crazy and I should just enjoy this amazing car, that only gets better with time. I can change the battery in a few years, hopefully with the giga-factory that will be more affordable, and the motor should last and last. Am I crazy, or is it fine. We we have a 60kwh so no unlimited mile warranty unfortunately.