The plow looks like a skid steer type plow, so you should be able to lift it, but I don't think you can float it without using the float on the FEL. The disadvantage of this is that floating the FEL takes some of the weight of the FEL off the front axle, and when you plow, you will want as much weight on the axle as possible. I have a regular truck plow that I mounted on a quick attach plate. I tilt the plate forward when plowing, and this makes the lift chain go slack, and the plow floats on the driveway, so the plow stays in full contact with the driveway no matter what angle the tractor is at. When I want to lift the blade to avoid digging up sod, I simply angle the plate back, and the chain goes tight and picks the plow up. Like I said it is just much faster lifting this way than using the FEL. The tilt has about a 6:1 ratio - for every 1 inch I tilt the quick attach back, the plow picks up 6 inches.
Bottom line is you will get used to how your plow operates, and you will make it work. Its still 1000X better than a shovel!
Ahhhhh, I see what you're saying now. This is a skid steer type. I'll def be keeping the roll function and running some longer lines to the rear. Thanks for the help. And yes, much better than a shovel!