. I added a Lippert auto leveling system which was installed by Camping World. I also upgraded the mattress and exchanged the sleeper sofa for a reclining loveseat. I also added extra batteries for off grid camping. The generator was only used once. I also added a rear back up and side camera system . This camper is like new and has only been used 5 times for a total of 20 nights. Its always been stored inside of a heated shop building when not in use.