I very much like having the parts diagrams to reference and find parts, but they often enough link to photos that are not of the part, or exact part, that it can be unsettling to know if the correct part is being chosen to be ordered. For instance, a gear results in a photo of a shaft and a photo of a radiator cap is the result of selecting other parts. One of the parts I was considering ordering does not look the same as the part in my hand, but is the part in the correct order on the diagram. Just a bit frustrating and dims my faith in the drawings. But, from past experience, the execution of getting ordered parts is exceptionally good!