We're at the end of our snow season, for the most part. Purchased a Sno Boss v plow for our 3/4 ton dodge and really like it. But, I am not impressed with how little wear we get on the cutting edge and we are into the pivot. We tried to attach the mounting frame higher on the truck(as instructed by the outfit we purchased it from) but didn't seem to help much. We can (and have) taken off the middle shoe, but I am leery of doing that too much. Does anybody else have this prob? Do the other v plows have the same prob?