So i have a natural hill in my yard at about a 35-40 degree angle and an x-factor jump up to a rail. do you think that if i put a layer of astroturf down hill and on the x-factor and then a layer of snow fence over that id be ok? OR would it be better just to build a drop in? im having serious problems because im not skiing. i throw in some "k" if you help me out. thanks