I have also read posts where members are raving about the gator g6 blades. The blades on the MZT, like other commercial mowers, are high lift blades. The stock high lift blades on my mower cut great, but I too have a dandelion problem. Dandelions are very difficult to mow because the stalk is hollow and lays down too easily. I suggest spraying your lawn in the early spring to prevent dandelions from coming up. It is a little late for some chemicals, but there are some out there that will only attack broad leaf weeds. Lack of time and dry weather prevented me from spraying mine this spring, but I will spray cimarron on my lawn as soon as I get an opportunity. It will get rid of dandelions and ladino clover.