Kinda looking to get back into camping, but need a small, under 1000lbs unit. WOuld be towing with a small import(Hyundai) car. Has anyone heard anything neg about the Express models? I head there maybe issues with leaking? Also, I c for 2020, there are some new models avail, a 12.0 td ( with no info anywhereabout specs) and an basic with opt A/C.