I am planning to make a "splash shield" very soon, possibly out of aluminum sheet or maybe rubber mat. Just get some cardboard and make a template, cut a little as you go until it fits, then fasten it with pushpins or something similiar. I am gonna make mine as wide as the "framerails" and start at the lower radiator support loop and go back about halfway under the oilpan. Of course I will have to notch it for the pitman arm and make sure it is unobstructed lock to lock. Yes, it will be harder to clean, but it will reduce the "splash" effect(mud on top of the engine, bottom of hood,etc...). When I get mine done I'll post pics.