Winter hauling?

Now that I am fully retired, I am thinking about hauling the Pod down to Florida for a couple of months during the coming winter.  However, since I live in Minnesota I was wondering about the advisability of hauling the Pod during the winter months.  About half of the trip would be in below freezing and snow conditions. 

If you haul your Pod during the winter, do you have any helpful advice?

My tow vehicle will be a Chevy Pickup, V8, auto-transmission, 4x4, with 'auto' 4-wheel drive.
The Pod's brakes are controlled via a Prodigy controller.  Do you set your proportional brake controller to a different sensitivity for winter hauling?
I don't plan on sleeping in Pod until I get far enough south to not worry about freeze-ups.  I also plan on re-winterizing the Pod before I head back up north.

What is this manual you are speaking of? How can I get hold of it! While I am not macanial, my husband will absorb it and give it back to me in bits that I can understand. Anything on Winter camping I would like to gather. Maybe not using the facilities that deal with water(this can be taken care of in a place that has good bathhouse), but I would like all info on how to protect the underside when parked.

       I think that you should consider tire chains on your pod for snow & ice  conditions. The pod is so light you wouldn't want it to pass you while you are braking going down a hill.

I have seen them here in Tennessee, but bet we have a few other things that might be illegal in other states, like radar detectors in Virginia.

No big deal un-winterizing into the sewer system.  The "pink stuff" is non-toxic.