I am thinking of getting a Stihl Kombi with the paddle wheel attachment for cleaning a lot of mud and debris off of pavement/concrete. I am wondering if the pavement will eat up the paddle wheel or if it should be ok? I have a skid steer and mini ex and will soon be finishing a job in a neighborhood and will have to clean a lot of mud left by the tracks. I had planned to just rent a box broom but I see this as a reoccurring problem and need a brush cutter/pole saw anyway. I know they offer a bristle broom but if the mud is wet at all the tracks drop clumps that I think the paddle will handle better.