I was wondering if anyone knew of some dealers that handle Polyurethane cutting edges in WESTERN WISCONSIN. You would think I would have no trouble with the internet and Yellow pages, but I haven't had any success. I need blades ASAP, we might have snow on Tues. I need pieces 51" long, 3"wide, and 5/16" to 1/2" think. Any help would be greatly appreciated. Don't think I'm not ready to plow tommorrow. I have steel cutting edges right now, but they leave rust marks on sidewalks. No good. While I'm on here if anyone has an easy way to get rust off sidewalks without damaging grass from run-off. it would make my day.