One thing to be careful of...don't tilt the bucket on the FEL back because the sides of the bucket will gouge your blacktop. I fixed that by welding skid plates to the bottom of my bucket. (check my web site below for pics of this) I also but on gauge wheels on my blade to keep from causing scrape marks on the blacktop.
I plow with the FEL on float and level with the drive. I set the Rear blade facing forward at an angle to clean off the spillover from the FEL. Works nice. Others just use the rear blade facing backwards and drive backwards, pushing it to one side. I hate driving backwards for any length of time, though. I think that works better with heavier tractors or lighter snows, as this tends to build up a lot of weight pushing you sideways otherwise.
TresCrows and others here have bolted on nylon or rubber cutting edges that work real nice...I'd like to do that but my blade is a bit tougher to do that withbecause of a welded-on cutting edge.
Good luck, try out all the techniques and see what works best for you. /forums/images/graemlins/cool.gif