Does anyone else drive these things? I'll admit that on a warm summer day it's a pretty sweet truck to ride around in, but today it was rainy and cold (12 celcius) and as I was on the way back to the centre at the end of the day the truck died due to the propane condensing inside the tank because of the cold weather. Now if these trucks can't make a full day on 3/4 tank of propane when its 12 degrees, they're going to be a huge pain the butt come January when it's -40 here. Anyone else out there drive these things in cold weather? If so, what are they like?