First, I'm wondering if you had your windows tinted, hence, the poll. Second, I'd like to hear thoughts on tinting vs. energy efficiency. I live in Colorado where it's very sunny, but cold for part of the year. Heating requires significantly more energy than A/C in the Tesla, due to the greater difference between room temperature and outside temperature, correct? From an energy/range conservation perspective, would it make sense NOT to tint in a climate like mine, so that I wouldn't need to run the heater much during winter?