I have a roadboss and I have been very pleased with its performance. Most of my pasture roads are hard clay, after heavy rains we get some erosion on them along with tire ruts, the roadboss does an excellent job of leveling out the road and filling in the ruts, sometime you have to go over them in both directions since the blades are angled. We also have some gravel roads, this will pull the gravel from the edges to center, and really makes the road look good, however, then you do have alot of loose rock and gravel that needs some repacking. This is a very heavy, well built piece of equipment, the owner delivered it himself and was very good about showing me how to adjust the blades for best use.