Does it work? Too light? Work's well?

Looking into getting a Snow Blade for my JD3520 w/300CX loader. I've looked at just about every brand, every model, every style, every cost.

My driveway is about 100yds long and the plow area in front of the garage is about 60X40. Mostly level and all gravel.

http://www.extrememetalproducts.com/...f8bf8c50683086