I couldn’t be happier with the open front X4 brush cutter! I have been mowing big basin sagebrush that’s 6 to 8 ft. tall with 8” base and it mulches it better than any other method I have tried! I will probably be contacting you this fall for replacement blades as there are a lot of hidden rocks that I can’t avoid hitting. The purchase and delivery was easier than buying local. I haven’t used the 6-way blade as much as I thought I would because of lack of time, but it looks great.