Thanks for all of your replies. Our fresh water tank drain lines are located on the front driver's side of the camper. Sure wish the drain lines were run to the rear of the camper as I do not want to flood the truck bed with water then have this water freeze somewhere in the truck bed. We dumped both holding tanks just before we got home yesterday. I am thinking, for now, I might just run the water pump to put the fresh water into the gray tank and then just dump the gray tank on the ground. Then I will empty the hot water tank and then hopefully blow air through the city water inlet to blow out the lines. I will add RV anti-freeze after that. Does that all sound about right? We have been camping for years, but this is the first camper we have had that has all of the amenities. I have a lot of learning to do! If you have any other great ideas or thoughts please keep them coming. Thanks again.
