Skid Plates for lower arms?

[bagged72blaz]

Has anyone made skid plates for there arms? I know mine hit if I drop it from to high. I could use reducer bushings in my dump valves to slow the drop but I like throwing sparks some times. Right now I weld hard face rod on the part of the arm that hits. But a skid plate would save the arms. And what about ART arms? I'd really hate to scrape up them if, and when I get them.