I appreciate those tips! I'll pay extra attention to the drive unit. Would that be a big enough red flag to think about returning the car? I haven't read much on this issue.
I don't plan on using this car for trips. We have 3 boys so my wife's tahoe is for trips. And I'll still have my truck as well. This car should make for a fantastic 3rd car in the household. This might be the most excited I've been about a Monday in my life!
Among other things to do would be to get a Tesla login and set up your Tesla account to get the car added to it if that hasn't happened already. That way you'll be able to ensure that you get whatever updates are applicable to the car, and that the free unlimited supercharging (perhaps not that big of a deal for your use case) that would come with that car is in order etc. I really wouldn't be too concerned about drive unit / battery pack and such most of these cars have had the drive unit replaced at least once maybe multiple times. And to a lesser degree the battery pack May likely have been replaced as well. Welcome to the world of driving a Tesla without any applicable warranties