We bought a 23IKSS last year at the end of June and used it for six camping trips after that. We love the 23IKSS. The only thing I had any trouble with was the LP regulator. When the water heater would fire up the regulator would hum fairly loud, could hear it in the camper. The dealer said it was ok to use but it would be replaced in warranty. Was told that Forest River had a problem with some of them like that but had no idea as to which models had these installed. Was replaced and now is quiet. We pull our with a 2008 Dodge Durango with a V8 engine. It handles it ok but I know it is back there. We had a popup camper for 15 years before this camper and there is a big difference in towing this one aside of the popup.