Welcome to the forum and congrats on your car, I too have a Graphite roadster. At -35 I bet your glad that these cars have a great heater! between the heated seats and the heater - mine gets toasty in less than 4 minutes. But since I live in Virginia don't need that too often - BUT the A/C works equally as well which is even better! Enjoy your car - you'll get the top down soon!