I'm looking for recommendations on a loader arm mounted snow plow for my 2720. So far, the only thing ones I've found are the Frontier AF11 / AF12 and the WR Long FBM (http://www.wrlonginc.com/Front%20Blade.htm). I have a half-mile of smooth asphalt; snow depth varies between 2" to 20". I'd like a blade in the 70" to 80" width at full angle. It can be manually angled (I don't need hydraulic adjustment).