Day Dreamer, Sir as soon as I get thawed out a bit I'll take you up on that sir...Been in and out of the cold driving a truck, but always had the warm cab to retreat too...Haven't been in sustained cold where I'm in it more than out of it since I was on a major jeep- ex in Germany in 1980. We were in 0 and below with snow half way up a giraffe's neck for a week. had to start the trucks every hour around the clock to keep them from freezing up....reminds of then...BRRRRRRRR...hahahaha