I like keeping a project simple... I love camping in the spring and fall, but haven't tried the winter yet. I would need to really think about the gear ahead of time for that, but it sounds like an interesting challenge.
I love camping, too. I absolutely hate winter time, but I even camp when it's below 10 degrees. We went when it was about 20 with serious winds, some gusts kicking up 40mph. We managed to keep everything pinned down and kept warm. We built a wall around the campsite with tarps so we could hold off some wind and kept the fire radiating heat in towards us. My cousin and I went during December, January, and February last year. Keeping it simple is always a good idea if you ask me. Simple gear that's made for the task will keep you going a lot longer than some fancy schmancy stuff that breaks or is heavy to hike with.