Repeat after me "NRVA." These folks inspect your RV to ascertain if the factory really fixed all of the problems that to a layman shouldn't have come up in the first place. Traveling in an RV and living in one seem to create different kinds of problems. Moving them seems to shake them apart at the seams, oh joy. These vids have scared me away from them, tbh. You should be commended for taking all of these hassles on!