Hi Guys, Just like you have to do maintenance and repairs on an old mower with several hours on it, I am needing a little maintenance and repairs on the body. The shoulder needs a tune-up/rebuild. I will be having rotator cuff surgery next week. I had hoped that I could go through the season with just some cortisone shots but the Dr. said I had better get the one shoulder done now. He said my other shoulder will need it in a few years also. Don't you love getting older? So I need some info from you guys who have some experience with some of the commercial mowers out there that use a steering wheel. I know that Cub Cadet has two models out with a steering wheel, the Z-Force S and the TanK S. Another mower that I know of is the Gizmow, but I have not heard anything about them for a while. Please share you experience with these two brands or any other mower that I might be able to use one arm with. Thanks, PS I will probably look for a slightly used mower to buy that fits the bill since I should have full function of the one shoulder in a few months.