Nonexistent quality controls are a real nuisance. How wonderful it is to go to a dealer his confidence around the corner and to be able to rely on its experience. Here again is an example of unnecessary returns. Someone had written in his review he had a camera car get at what is not touching the ground, the wheel 4. Either one has me trying to foist the same defective camera car here or there are flaws in the design. My verdict: a clear flop!