Things worked out pretty well for the trip. I figured they salted the roads in SD on the trip home, so I stopped and washed the trailer along the way, but we ended up with lots of white spots. Since I have been home, I have been ill and Mick has been working a lot, so we haven't gotten back out there yet, but we have our first family trip planned for just after Thanksgiving. We don't salt the roads out here, so we don't have to worry about that (we just need to fix things from a couple of weeks back).
Thanks also to folks for the advice on the thermostat. You all were right, I hadn't pushed it into it's 'snapped' position.
Fun is on the way...sans the wind storms from the mid-west! It was nice being back on this side of the Cascades. I know what to expect from our weather. Friends from MN keep telling me it was a freak storm, but looking at the news right now, I am not so sure! Just glad we had the pick-up when we did. I wouldn't want to be out there in that.