This is for all the people that believe a Hustler Super Z can't cut grass at its faster top speed. I've never said it would give a perfect cut at full speed in all cutting scenarios, but I have always said it would give a good cut in southern stiff blade grasses at top speed. These pictures are detailed enough to see the edges of the grass where the blades made a good cut without leaving stragglers. I think you can see no deck can cut the dry stiff blade fescue any better than this 2006 year model XR-7 deck while running at 13 mph. Look closely, copy the image if necessary and blow it up as if looking at the grass with a magnifying glass, then give your opinions as to whether a Hustler Super Z is, or is not capable of giving a good cut at its very fast mowing speeds. These fusion blades have 50 hrs. of cut time on them, and were sharpened 5 hrs. before these photos were taken.