I've had great luck with my Aerostich Roadcrafter suit. When it gets cold I wear a pair of compression leggings under my pants (without the extra layer the backs of my thighs/butt gets cold), a sweater, heated jacket liner, heated gloves, a thermal neck gaiter and heated Gerbing gloves, goretex motorcycle boots and I'm good to go. I have about an hour commute to work with all highway. As long as it hasn't snowed or iced in the past couple days I'll ride. My base is terrible about getting the roads/parking lots cleared with as small as we are. I had to add a pinlock insert to my helmet to cut out the fogging and put the rain shield into the helmet but that's about it. I stay comfortable all the way to work.
Ain't no party like a Herk party...coming to a dangerous, dirty, shabby, and otherwise undesirable country near you.