Wow, that is cold! You must be in the midwest somewhere. Here on the Atlantic coast it is currently -13C, which is about +10 F--and also bitterly cold....for here. -17C is about 0 F by the way, and the absolutely coldest temperature I've experienced in PEI is -25C on Boxing Day, 1993. I have to get out and start up the 57 and 63 Studebakers today, and let them run up and down the driveway for an hour