i just saw your body clips sitting there. i got sick of loosing them, so i tied 30 lb fishing line to them, used a fishing hook knot. then tied the other end to a rivet, (fishing knot again) made the line 2 inches long or so clip to rivet, then drilled a small hole in the body and put the rivet on the body. so it looked like hood pins for a car. and i also never lost another clip.
i did this to every body i had, and my ex's kids cars, as he lost more clips then the car was worth lol
a few people at the local track i used go to saw it and copied it.