After talking a few friends/family through the above questions, I decided to just write this up to give to people. Its not meant to go over every single difference between the different models, but rather be a guide for where they should start...
That is generally the case here too. I hadn't thought about that but I have told many people that when it's -40F it's never windy so thanks for bringing that up. Quite the oddity.
Having lived in Minnesota last century when the Earth had real winters, I knew cold...but not that kind of cold. When it got to 30 below, there was no wind.