Since there are zillions of Model Ys out there, what will the replacement battery market look like when mine finally fails in n more years? Will there be relatively inexpensive batteries with the same kWh as mine? Will there be more expensive batteries with more or much more storage available? I guess I'll find out.
Nice! I am going to give it a try for my Sierra Nevada foothills location. On cooler mornings I tend to add a light Smartwool beanie and a second shirt layer (long sleeve over short sleeve), weights according to my feelings about the temperature.