Today I noticed that the model S75 will not be available with the hi amp charger any longer. What does this mean for the model 3? Will the base 48 amp be the only charger available? I realize that the 72 is only 50% more than the 48, but I don't think anyone would enjoy extra time (hours) at a level 2. It would really suck for me if they don't have it as an option. I live in a province that only has level 2 charging, currently no supercharger for 700 kilometers around me.