Sort of on topic for you. Are you sticking a block heater in your truck? Also, sticking a magnetic heater on the oil pan is nice, to warm up the oil. Even with multigrade modern oil, it's amazing how much more drag there is on the starter, even at freezing, let alone at colder temperatures.
For you warm climate types, magnetic heaters are whacha stick on the ski-doo to fire it up, or the snow blower.
If you are in Alaska though, I'll betcha you know this!
