Gentlemen: I have a JD 750 (about a 20 HP) tractor I am using to keep my 2 km driveway clear. It has a areas of gravel, crushed limestone , and some soft sandy areas . This time of year there are ruts and potholes. I have a rear grader blade that I used for the snow along with a snowblower once the sides of the laneway got too high to push. I viewed a number of posts on box blades and wondered if this was a useful attachment Are there certain brands that have unique advantages then others. I read a lot of the posts here but it started to get quite confusing hence my posts. Anyone who uses this attachment and is quite familiar with it's advantages over a simple grader blade please reply. I would hate to purchase a box blade without some recommendations from those that have good luck operating one. Thanks for any feedback.