There was one Signature that was delivered the next morning after me in Winnipeg, so keep your eyes peeled for a white one.
I drove to Winnipeg and back yesterday, non realizing the conditions would be near-whiteout on tte way home. The S handled itself nicely, but the wind was very strong. It was a standard charge, 140 kms round trip with the heaters blasting most of the way with a lot of speeding up and slowing down between 60 and 95 kph due to tte conditions. When I got home, I had 90 kms of projected range left (not ideal, but based on the last x kms), so I was quite happy with it's performance. I was doing absolutely nothing to increase range, NO compromises. I was toasty warm, although a little stressed about keeping a straight line, which is difficult with crazy blowing snow with sunshine up above making everything a pure white glare.
I will not take the S on certain trips, mainly those on gravel with big drifts - I'll keep my 4wd Explorer for that right now!