After reading this post this morning I drilled and set three old keys as kilt pins. I first took steel wool to the entire things, then hit them with some clear acrylic, let the stuff dry. Decided on which side looked best and tapped two holes in each, just a little larger than the small brads that I decided to use as push pins. I then used another brad to glump some gorrilla glue in the hole and tapped in the brads with a small hammer. I hit them in pretty well. I let them dry for two hours and then made sharp points with my dremmel tool. I think they came out pretty well. And I really yanked on the brads with a pair of pliers - they didn't come out. Oh - and extra points to anyone who knows what the center key is.