For those of you who have owned an EV before, how many have had an EV longer than 10 years? What happens to the battery and is the car junk once the battery is dead? In trying to determine whether to pay $10k for the max pack and assuming it becomes available on the R1S at some point, it is worth spending another $10k for me if it means I will keep the car for another 2-3 years because it has 33% more battery capacity. Sorry for some of these more basic questions. TIA.