About to purchase a john deere 14sb after doing my research and coming across one. The only thing that makes me weary is that there is no blade lever handle. I'm not sure if that's normal and some models didnt include them or what. Also, I have no knowledge of lawn mowers. This will be my first one. Just bought a house. Here are pictures of the one I'm purchasing vs one o found online that includes a blade lever. I'd appreciate any feedback.