Took an old nylon/ polyester shirt and made a paper template and boom! Custom "Outerwear" type cover for my DF-03ra chassis. No more dirt/rocks and the material is breathable. I did leave out a section for the motor so it could cool and ran a pice of duct tape on the underside of the cloth so the driveshaft would not suck it in. Everything is held on by Velcro for easy removal. I'll post some pictrues today when I get home.