I'm curious about people's thoughts about the 70D vs. 90D. My wife and I have put down our deposit and will be configuring our Model X order after a test drive early next week. A little background: - This would primarily be my wife's car. - Vast majority of use will be shuttling kids around town - around 5k miles/year. - If we do drive somewhere farther with the family (e.g. vacation, etc.), this is the car we'd use. - We tend to hold cars a long time - the car it's replacing is 14 years old. - My wife couldn't care less about things like 0-60 times. All things equal, less expensive is better, but curious if people have thoughts (or comparable experience with the S) on the trade-offs between the 70D and the 90D. In particular: - Any sense if the range difference is that noticeable if doing a longer drive? - We'd plan to hold it a long time, so it may be moot, but is there any indication if 70's or 90's depreciate at different rates? - The 90D comes with the Smart Suspension. Should we care? Thanks!