I am currently a Model 3 reservation holder, but may end up pulling the trigger on a used Model S when my current lease is up in December of this year. My budget will probably be in the $40K-$45K range. I live near Phoenix, AZ and 90% of my driving (suburban) could be handled easily by the smaller range of the MS 60. But for longer trips (vacations), for example Phoenix to Portland, OR, or Phoenix to Southern California, I'm wondering if the MS 60 would be practical or if the longer range of the 85 would be a must for a trip like that? Keeping in mind that budget is an issue for me, is the MS 85 a must-have for long trips or could one get by with the smaller 60 battery? I suppose I could get the MS 60 and then just rent an ICE car for vacations as others have done. But I feel that if I am going to spend the money for an MS, I WANT to enjoy driving the TESLA on our vacations! So is the MS 60 doable for longer trips or should I hold out until I can afford a MS 85?