You might add to that list the SuperATV Flip windshield. It is a little tough to install but we are extremely pleased with how it works. When you tilt it all the way open there is so much wind flowing through the large open area I can't imagine that the dust would be any worse than no windshield at all. We have no dust being sucked into the cab at all but it has rained here so much that there isn't much dust. We are taking our unit to Creede, Colorado on vacation and we will know more then. We also have a new mid panel we plan to install up there if it's cold and should have experience both ways.