Does anyone have experience with either a HI-LO Travel Trailer or a TrailManor Travel Trailer. I like the concept. Just curious if the towing and mileage is as good as the manufacturers suggest. I like the concept of the folding/telescoping roof/top and have given thought to purchasing an older Hi-Lo or TrailManor, gutting the interior and rebuilding to my specs. I have also imagined a Runaway Camper with a telescoping roof. My thought is to tow a trailer with a van with the van being the main living quarters. The trailer will serve as additional living space/workshop/studio and perhaps storage.