Subject TL;DR. I have come to the conclusion after taking a few weekend trips recently to visit relatives that it is a bit of a pain to move my EVSE around, packing it away in its storage cubby in the car, rolling up the cord, etc.. Right now I am using the included 120V unit as my permanent charger in my garage which suits me just fine.
What I'd like to do now is try and come by a second EVSE to keep in the car at all times. Unfortunately it looks like a lot of them are pretty pricey still and, surprisingly, TurboCord's combo 120/240 unit is more expensive than the 240. Ideally with compactness of the Turbocord would be ideal and I'd be happy with a 120V only unit.
Just curious what some of you suggest. Not looking for anything with more capacity than what the C-Max will take so just a basic 120V 16A model will be perfect.