You know Silverado23; that is exactly the problem, the workers moving swiftly around as they build these things. Instead of the engineers using their brains for good and engineering each component in a "group" like a wiring harness or group of water supply lines running through an area that hidden but easily accessable instead of the jumbled rat's nest they have under these things, there would probably be much less failure in those components and if they do fail or maintenance needs to be performed, they would be easily accessable and much less costly to repair. Oh, wait! That's too logical, what am I thinking? These engineers and workers just want to throw these things together and get them to the dealers so the dealers can "rebuild" them. There is no pride or quality in workmanship in any of these units. Even Winnebago and Airstream have their issues but nothing like Thor products.