CoronaRaptor
FRF Addict
Some ideas: make sure your heated seat works, do you have remote start? (if not, get it). Spray a couple cans of fluid film under the truck, especially the rocker panels and anything behind the drive shaft, including the inside of the rear bumper, (drop your spare and spray up there, everywhere). Get winter windshield fluid and check your anti-freeze as well. I have a block heater, but rarely plug it in, unless its really cold. You can either get winter wiper blades or lift them away from the windshield every night. Have fun in the snow though, it's a blast.