I currently have my M3 reservation and now this planned obsolescence scenario kinda confuses me. Why buy a 1G M3 now when there's a better 2G, 3G, 4G down the road? Why can't TSLA just offer a long term payment plan like ATT's Next where I can upgrade every 12-24 months indefinitely? Buying a new car every 18 months would be a pain and leasing long term would be even more expensive. Thoughts?